Robert Geretschlaeger (159 results)

- Hardcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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- Hardcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 14.16
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Joy of Mathematics : Marvels, Novelties, and Neglected Gems That Are Rarely Taught in Math Class
Posamentier, Alfred S.; Geretschläger, Robert; Li, Charles; Spreitzer, Christian
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 16.02
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Condition: New.

Joy of Mathematics : Marvels, Novelties, and Neglected Gems That Are Rarely Taught in Math Class
Posamentier, Alfred S.; Geretschläger, Robert; Li, Charles; Spreitzer, Christian
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 18.43
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Condition: As New. Unread book in perfect condition.

Mathe Mit Dem Känguru - Die Schönsten Aufgaben Von 1995 Bis 2005
Hrsg. V. Monika Noack, Robert Geretschläger U. Hansjürg Stocker; Noack, Monika; Geretschläger, Robert; Stocker, Hansjürg
- Softcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
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£ 15.98
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Paperback. Condition: Brand New. 204 pages. German language. 8.27x5.67x0.55 inches. In Stock.

Mathe mit dem Känguru 4: Die schönsten Aufgaben von 2012 bis 2014
Noack, Monika/ Unger, Alexander/ Geretschläger, Robert/ Stocker, Hansjürg
- Hardcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
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£ 16.02
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Hardcover. Condition: Brand New. German language. 8.19x5.67x0.47 inches. In Stock.

- Softcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
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£ 17.95
£ 10.00 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Paperback. Condition: Brand New. 319 pages. 9.00x6.00x1.00 inches. In Stock.

Language: English
Published by World Scientific Publishing Company, Incorporated, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Books Puddle, Woodside, NY, U.S.A.Books Puddle
Contact seller4-star sellerCondition: New
£ 31.34
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Condition: New.

Language: English
Published by WSPC, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 32.48
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Condition: New.

Language: English
Published by World Scientific Publishing Company, Incorporated, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Majestic Books, Hounslow, United KingdomMajestic Books
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£ 27.93
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Condition: New.

Language: English
Published by WSPC, 2017
Series: Book 6 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 33.67
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Condition: New.

Language: English
Published by World Scientific Publishing Co Pte Ltd, SG, 2018
Series: Book 6 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Rarewaves.com USA, London, LONDO, United KingdomRarewaves.com USA
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£ 35.72
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Paperback. Condition: New. This book contains the most interesting problems from the first 24 years of the "Mathematical Duel", an annual international mathematics competition between the students of four schools: the Gymnázium Mikuláse Koperníka in Bílovec, Czech Republic, the Akademicki Zespól Szkól Ogólnoksztalcacych in Chorzów, Poland, the Bundesrealgymnasium Kepler in Graz, Austria and the Gymnázium Jakuba Skody in Prerov, Czech Republic.The problems are presented by topic, grouped under the headings Geometry, Combinatorics, Number Theory and Algebra, which is typical for olympiad-style competitions.Above all, it is of interest to students preparing for mathematics competitions as well as teachers looking for material to prepare their students, as well as mathematically interested enthusiasts from all walks of life looking for an intellectual challenge.…

Joy of Mathematics : Marvels, Novelties, and Neglected Gems That Are Rarely Taught in Math Class
Posamentier, Alfred S.; Geretschläger, Robert; Li, Charles; Spreitzer, Christian
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
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£ 19.79
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Condition: New.

Language: English
Published by World Scientific Publishing Co Pte Ltd, SG, 2025
- Softcover
Seller: Rarewaves.com USA, London, LONDO, United KingdomRarewaves.com USA
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£ 35.88
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Paperback. Condition: New. Our physical world is embedded in a geometric environment. Plane geometry has many amazing wonders beyond those that are briefly touched on at school. The circle, one of the basic aspects of geometry, has a plethora of unexpected curiosities, which the authors present in an easily understandable fashion requiring nothing more than the very basics of school geometry to appreciate these curiosities and their justifications or proofs.The book is intended to be widely appreciated by a general readership, whose love for geometry should be greatly enhanced through exploring these many unexpected relationships. Geometric Gems is also suitable for mathematics teachers, to enhance the education of their students with these highly motivating circle properties.…

Language: English
Published by World Scientific Publishing Company 12/7/2019, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: BargainBookStores, Grand Rapids, MI, U.S.A.BargainBookStores
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£ 35.90
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Paperback or Softback. Condition: New. Engaging Young Students in Mathematics Through Competitions - World Perspectives and Practices: Volume I - Competition-Ready Mathematics. Book.

Language: English
Published by WSPC, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Basi6 International, Irving, TX, U.S.A.Basi6 International
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£ 36.64
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Condition: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Language: English
Published by WSPC, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Romtrade Corp., STERLING HEIGHTS, MI, U.S.A.Romtrade Corp.
Contact seller5-star sellerCondition: New
£ 37.45
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Condition: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

GEOMETRIC GEMS: AN APPRECIATION FOR GEOMETRIC CURIOSITIES - VOLUME II: THE WONDERS OF QUADRILATERALS
Language: English
Published by World Scientific Publishing Co Pte Ltd, SG, 2025
- Softcover
Seller: Rarewaves.com USA, London, LONDO, United KingdomRarewaves.com USA
Contact seller5-star sellerCondition: New
£ 37.78
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Paperback. Condition: New. Our physical world is embedded in a geometric environment. Plane geometry has many amazing wonders beyond those that are briefly touched on at school. The quadrilateral, one of the basic instruments in geometry, has a plethora of unexpected curiosities. The authors present these in an easily understood fashion, requiring nothing more than the very basics of school geometry to appreciate these curiosities and their justifications or proofs.The book is intended to be widely appreciated by a general audience, and their love for geometry should be greatly enhanced through exploring these many unexpected relationships in geometry. Geometric Gems is also suitable for mathematics teachers, to enhance the education of their students with these highly motivating quadrilateral properties.…

Language: English
Published by World Scientific Publishing Company, Incorporated, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Biblios, frankfurt am main, HESSE, GermanyBiblios
Contact seller4-star sellerCondition: New
£ 29.31
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Condition: New.

- Hardcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
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£ 24.30
£ 12.50 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Hardcover. Condition: Brand New. 300 pages. 9.50x6.75x1.25 inches. In Stock.

Language: English
Published by World Scientific Publishing Co Pte Ltd, 2020
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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£ 39.07
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Language: English
Published by WSPC, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contact seller5-star sellerCondition: Used - As new
£ 37.23
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Condition: As New. Unread book in perfect condition.

Language: English
Published by WSPC, 2017
Series: Book 6 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contact seller5-star sellerCondition: Used - As new
£ 37.23
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Condition: As New. Unread book in perfect condition.

- Hardcover
Seller: suffolkbooks, center moriches, NY, U.S.A.suffolkbooks
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£ 36.66
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hardcover. Condition: Very Good. Fast Shipping - Safe and Secure 7 days a week.

Joy of Mathematics : Marvels, Novelties, and Neglected Gems That Are Rarely Taught in Math Class
Posamentier, Alfred S.; Geretschläger, Robert; Li, Charles; Spreitzer, Christian
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
Contact seller5-star sellerCondition: Used - As new
£ 23.74
£ 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 WSPC, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Basi6 International, Irving, TX, U.S.A.Basi6 International
Contact seller5-star sellerCondition: New
£ 40.30
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Condition: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Language: English
Published by WSPC, 2019
Series: Book 12 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Romtrade Corp., STERLING HEIGHTS, MI, U.S.A.Romtrade Corp.
Contact seller5-star sellerCondition: New
£ 41.17
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Condition: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Language: German
Published by München : Fachbuchverl. Leipzig im Carl-Hanser-Verl., 2009
- Softcover
Seller: Druckwaren Antiquariat, Salzwedel, GermanyDruckwaren Antiquariat
Contact seller5-star sellerAssociation member: GIAQ
Condition: Used - Very good
£ 6.89
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Condition: Gut. 184 S. : Ill., graph. Darst. Ehemaliges Bibliotheks-Exemplar mit den üblichen Stempeln/ Aufklebern/ Eintragungen. ISBN: 9783446416475 Sprache: Deutsch Gewicht in Gramm: 330 Bibliothekseinband, Broschiert.

- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
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£ 39.35
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Condition: New.

- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
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£ 39.35
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Condition: New.