Proofs Refutations Logic Mathematical (47 results)

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.ThriftBooks-Atlanta
Contact seller5-star sellerCondition: Used - Very good
£ 14.24
Free ShippingShips within U.S.A.Quantity: 1 available
Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Zoom Books East, Glendale Heights, IL, U.S.A.Zoom Books East
Contact seller5-star sellerCondition: Used - Very good
£ 15.70
Free ShippingShips within U.S.A.Quantity: 1 available
Condition: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Books From California, Simi Valley, CA, U.S.A.Books From California
Contact seller4-star sellerCondition: Used - Very good
£ 12.96
£ 3.72 shippingShips within U.S.A.Quantity: 1 available
paperback. Condition: Very Good. Cover and edges may have some wear.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Books From California, Simi Valley, CA, U.S.A.Books From California
Contact seller4-star sellerCondition: Used - Good
£ 12.96
£ 3.72 shippingShips within U.S.A.Quantity: 1 available
paperback. Condition: Good.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contact seller5-star sellerCondition: New
£ 16.52
£ 1.97 shippingShips within U.S.A.Quantity: Over 20 available
Condition: New.

Language: English
Published by Cambridge University Press 10/8/2015 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: BargainBookStores, Grand Rapids, MI, U.S.A.BargainBookStores
Contact seller5-star sellerCondition: New
£ 18.55
Free ShippingShips within U.S.A.Quantity: 5 available
Paperback or Softback. Condition: New. Proofs and Refutations: The Logic of Mathematical Discovery. Book.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
Contact seller4-star sellerCondition: New
£ 20.73
Free ShippingShips within U.S.A.Quantity: Over 20 available
Condition: New.

Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Phatpocket Limited, Waltham Abbey, HERTS, United KingdomPhatpocket Limited
Contact seller5-star sellerCondition: Used - Good
£ 13.79
£ 10.64 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Condition: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contact seller5-star sellerCondition: Used - As new
£ 23.30
£ 1.97 shippingShips within U.S.A.Quantity: Over 20 available
Condition: As New. Unread book in perfect condition.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Midway Book Store (ABAA), St. Paul, MN, U.S.A.Midway Book Store (ABAA)
Contact seller5-star sellerCondition: Used - As new
£ 19.19
£ 5.96 shippingShips within U.S.A.Quantity: 1 available
Paperback. Condition: As New. Part of the series Cambridge Philosophy Classics. 22.5 x 15 cm. Octavo. 183pp. Bibliography, indices.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Anybook.com, Lincoln, United KingdomAnybook.com
Contact seller5-star sellerCondition: Used - Good
£ 18.73
£ 13.60 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,400grams, ISBN:9781107534056.

Language: English
Published by Cambridge University Press CUP 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Books Puddle, New York, NY, U.S.A.Books Puddle
Contact seller4-star sellerCondition: New
£ 32.40
£ 2.97 shippingShips within U.S.A.Quantity: 1 available
Condition: New. pp. 201.

Language: English
Published by Cambridge University Press, N Y 1991
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Pistil Books Online, IOBA, Seattle, WA, U.S.A.Pistil Books Online, IOBA
Contact seller5-star sellerCondition: Used - Near fine
£ 30.90
£ 4.47 shippingShips within U.S.A.Quantity: 1 available
Trade Paperback. Condition: Near Fine. A clean, unmarked copy with a tight binding. 174 pages.

Language: English
Published by Cambridge Univ Pr 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Revaluation Books, Exeter, , United KingdomRevaluation Books
Contact seller5-star sellerCondition: New
£ 24.52
£ 10.00 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Paperback. Condition: Brand New. reissue edition. 183 pages. 9.25x6.25x0.50 inches. In Stock.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
Contact seller5-star sellerCondition: New
£ 19.99
£ 15.00 shippingShips from United Kingdom to U.S.A.Quantity: Over 20 available
Condition: New.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Majestic Books, Hounslow, , United KingdomMajestic Books
Contact seller4-star sellerCondition: New
£ 29.47
£ 6.50 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Condition: New. pp. 201.

Language: English
Published by Cambridge University Press 2015-10-15 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Chiron Media, Wallingford, , United KingdomChiron Media
Contact seller5-star sellerCondition: New
£ 20.45
£ 15.49 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Paperback. Condition: New.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Ria Christie Collections, Uxbridge, United KingdomRia Christie Collections
Contact seller5-star sellerCondition: New
£ 24.89
£ 11.98 shippingShips from United Kingdom to U.S.A.Quantity: Over 20 available
Condition: New. In.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
Contact seller5-star sellerCondition: Used - As new
£ 22.72
£ 15.00 shippingShips from United Kingdom to U.S.A.Quantity: Over 20 available
Condition: As New. Unread book in perfect condition.

Language: English
Published by Cambridge University Press 2015-10-15 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Chiron Media, Wallingford, , United KingdomChiron Media
Contact seller5-star sellerCondition: New
£ 22.50
£ 15.49 shippingShips from United Kingdom to U.S.A.Quantity: 10 available
Paperback. Condition: New.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrelandKennys Bookshop and Art Galleries Ltd.
Contact seller5-star sellerCondition: New
£ 31.68
£ 9.07 shippingShips from Ireland to U.S.A.Quantity: 1 available
Condition: New. This influential book discusses the nature of mathematical discovery, development, methodology and practice, forming Imre Lakatos's theory of 'proofs and refutations'. Editor(s): Worrall, John; Zahar, Elie. Series: Cambridge Philosophy Classics. Num Pages: 196 pages, 27 b/w illus. 2 tables. BIC Classification: HP…L; PBCD; PDA. Category: (UP) Postgraduate, Research & Scholarly. Dimension: 228 x 152 x 19. Weight in Grams: 308. . 2015. Reissue. Paperback. . . . .

Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: GoldBooks, Denver, CO, U.S.A.GoldBooks
Contact seller5-star sellerCondition: New
£ 39.20
£ 4.10 shippingShips within U.S.A.Quantity: 1 available
Paperback. Condition: new. New Copy. Customer Service Guaranteed.

Language: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Kennys Bookstore, Olney, MD, U.S.A.Kennys Bookstore
Contact seller5-star sellerCondition: New
£ 37.33
£ 7.83 shippingShips within U.S.A.Quantity: 1 available
Condition: New. This influential book discusses the nature of mathematical discovery, development, methodology and practice, forming Imre Lakatos's theory of 'proofs and refutations'. Editor(s): Worrall, John; Zahar, Elie. Series: Cambridge Philosophy Classics. Num Pages: 196 pages, 27 b/w illus. 2 tables. BIC Classification: HP…L; PBCD; PDA. Category: (UP) Postgraduate, Research & Scholarly. Dimension: 228 x 152 x 19. Weight in Grams: 308. . 2015. Reissue. Paperback. . . . . Books ship from the US and Ireland.

Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
- First Edition
Seller: MostlyAcademic, Berrima, NSW, AustraliaMostlyAcademic
Contact seller5-star sellerCondition: Used - Fine
£ 21.72
£ 26.05 shippingShips from Australia to U.S.A.Quantity: 1 available
Soft cover. Condition: Fine. 1st Edition.
More imagesLanguage: English
Published by Cambridge University Press 2015
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: Bookbot, Prague, Czech RepublicBookbot
Contact seller5-star sellerCondition: Used - Fine
£ 31.40
£ 18.14 shippingShips from Czech Republic to U.S.A.Quantity: 1 available
Softcover. Condition: Fine. Leichte Kratzer / Abnutzungen / Druckstellen; Gebrochener Buchrücken / Seiten oder Softcover umgeknickt. Imre Lakatos's Proofs and Refutations is an enduring classic, which has never lost its relevance. Taking the form of a dialogue between a teacher and some students, the book considers various solut…ions to mathematical problems and, in the process, raises important questions about the nature of mathematical discovery and methodology. Lakatos shows that mathematics grows through a process of improvement by attempts at proofs and critiques of these attempts, and his work continues to inspire mathematicians and philosophers aspiring to develop a philosophy of mathematics that accounts for both the static and the dynamic complexity of mathematical practice. With a specially commissioned Preface written by Paolo Mancosu, this book has been revived for a new generation of readers.
Published by Cambridge University Press 2012 2012
- Softcover
Seller: Hard to Find Books NZ (Internet) Ltd., Dunedin, OTAGO, New ZealandHard to Find Books NZ (Internet) Ltd.
Contact seller5-star sellerCondition: Used
£ 17.89
£ 15.44 shippingShips from New Zealand to U.S.A.Quantity: 1 available
Super octavo, illus red light card wrappers, black & white text to wrappers & spine, xii + 164pp, VG+ (v slight chafing to wrapper, light fading to spine, slight creasing to edges of wrapper, slight tanning to page edges).

Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Hardcover
Seller: Fables Books, Goshen, IN, U.S.A.Fables Books
Contact seller5-star sellerCondition: Used - Good
£ 64.53
£ 2.24 shippingShips within U.S.A.Quantity: 1 available
Condition: good. 1987 reprint. A former college library book with all the expected stamps, stickers and markings. Some shelf, storage or usage wear present. The binding is tight and all pages are present. Missing dustjacket. The pages appear unmarked. Pictures available upon request. Individually inspected by Scott. Thanks for s…upporting an independent bookseller.

Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Hardcover
Seller: Anybook.com, Lincoln, United KingdomAnybook.com
Contact seller5-star sellerCondition: Used - Fair
£ 56.68
£ 13.60 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Condition: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Library sticker on front cover. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,45…0grams, ISBN:052121078X.

Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Hardcover
Seller: Anybook.com, Lincoln, United KingdomAnybook.com
Contact seller5-star sellerCondition: Used - Good
£ 56.68
£ 13.60 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450g…rams, ISBN:052121078X.

Proofs and Refutations: The Logic of Mathematical Discovery
Lakatos, Imre [Editor]; Worrall, John [Editor]; Zahar, Elie [Editor];
Language: English
Published by Cambridge University Press 1976
Series: Cambridge Philosophy Classics, Book 6 of 20. Book 6 of 20 - Cambridge Philosophy Classics
- Softcover
Seller: London Bridge Books, London, , United KingdomLondon Bridge Books
Contact seller5-star sellerCondition: Used - Good
£ 32.96
£ 45.00 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
paperback. Condition: Good.