Ralph a Roberts (85 results)

ISAAC ASIMOV'S Science Fiction: May 1980
Asimov's (Isaac Asimov; Charles N. Brown; Erwin S. Strauss; Richard S. McEnroe; Martin Gardner; Stephen Tall; Ralph Roberts; David J. Hand; Sharon N. Farber; Isaac Asimov; Milton A. Rothman; David Andreissen & D. C. Poyer)
Published by Davis Publications, NY, 1980
- Periodical
Seller: Books from the Crypt, N. Potomac, MD, U.S.A.Books from the Crypt
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SingleIssueMagazine. Condition: Good+ to Very Good-. Vol. 4, No. 5 (whole no. 27). Edited by George H. Scithers. Cover art by George Barr for "Wolkenheim Fair" by Richard S. McEnroe. Includes "Editorial: The Letter Column" by Isaac Asimov; "On Books: The Best of 1979" by Charles N. Brown; "The SF Conventional Calendar" by Erwin…S. Stauss; "Weird Numbers from Titan" by Martin Gardner; "The Hot and Cold Running Waterfall" by Stephen Tall; "A Sailor's Delight" by Ralph Roberts; "The Sampler" by David J. Hand; "Ann Atomic's Space Cases" by Sharon N. Farber; "For the Birds" by Isaac Asimov; "On Faster-Than-Light Paradoxes" by Milton A. Rothman; "If You Can Fill the Unforgiving Minute" by David Andreissen & D. C. Poyer; "Letters". Illustrated by George Barr, Jack Gaughan, Freff, and Vincent Di Fate. Label remnants on front; tanned. Book.
More imagesPublished by Department of English / University of New Brunswick, Fredericton, N.B., Canada, 1961
- Softcover
- First Edition
Seller: biblioboy, North Providence, RI, U.S.A.biblioboy
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Softcover. Condition: Very Good. First Edition. Fredericton, N.B., Canada: Department of English / University of New Brunswick. Very Good. 1961. First Edition. Softcover. First edition. Magazine. Pictorial wrappers [about 5.5" x 8.5"], saddle-stapled, 76+ pages. Inkstamp of poet Percival R. Roberts III to the first page. Near fi…ne with light wear. See photos mag9E.

- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
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- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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Condition: As New. Unread book in perfect condition.
Papers Presented at the AIME Pacific Southwest Mineral Industry Conference, Sparks, Nevada, May 5-7, 1965. Part A. General Session and Session on Exploration and Mine Development in Nevada (Nevada Bureau of Mines Report 13). INCLUDES: Economic Aspects of the Iron Ore Industry in Nevada; Integrated Exploration Techniques; Physical Concepts & Factors Effecting Induced Polarization Response; Metallogenic Province & Mineral Belts in Nev.; Carlin Gold Mine, Lynn District; Ruby Hill Project, Eureka; Statistical Studies of the Distribution of Mining Districts; Dayton Iron Deposits, Lyon & Storey Counties, Nev.; Hottentot Prospect, Walker River Indian Reservation, Nevada).
Walter H. Voskuil; Robert H. St;ebbins; Don A. Hansen; Charles F. Park, Jr.; Ralph J. Roberts; Byron S. Hardie; W. H. Love; Robert C. Horton; John G. Roylance, Jr.; E. F. Lawrence and W. L. Wilson.
Published by Nevada Bureau of Mines., 1966
- Softcover
Seller: Eryops Books, Stephenville, TX, U.S.A.Eryops Books
Contact seller5-star sellerSoft cover. Condition: Good. ORIGINAL 1966 PUBLICATION; softcovers; ex-corporate library; light foxing of endpages and edges; light creasing of corners of covers and leaves; o/w in good condition. Book.
Published by UMR Journal, April 1968, 156 Pp., 1968
- Softcover
Seller: Eryops Books, Stephenville, TX, U.S.A.Eryops Books
Contact seller5-star sellerSoft Cover. Condition: Good. Colloquium Proceedings published in Softcovers Journal; minor shelfwear w/ light creasing of wraps and corners of leaves; o/w in good condition.

Introduction to Computer Simulation: A System Dynamics Modeling Approach
Roberts, Nancy; Andersen, David F.; Deal, Ralph M.; Shaffer, William A.
- Hardcover
- First Edition
Seller: RatBooks, Houston, TX, U.S.A.RatBooks
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Hardcover. Condition: Fine. 1st Edition. Owner's bookplate inside front cover. Unread book in excellent condition. Binding tight. Pages clean and unmarked. Issued without dustjacket. Simulation as an aid to solving problems has been a powerful tool for centuries. With the advent of the computer revolution, this tool has come wit…hin reach of virtually everyone. This book is both an introduction to systems thinking -- the critical element in problem solving for complex organizations -- and a "how to" on building computer simulation models.

Language: English
Published by University of Nevada Press, Reno & Las Vegas, 2002
- Hardcover
- First Edition
Seller: About Books, Henderson, NV, U.S.A.About Books
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Hardcover. Condition: Fine condition. Fine dust jacket. First Printing of the First Edition. Reno & Las Vegas: University of Nevada Press, 2002. Fine condition in a bright and shiny Fine dust jacket NO chips, tears, creases or fading. New book price sticker ($29.95) on the jacket' rear panel. Pages are fresh, crisp, clean and un…marked -- apparently seldom, if ever read. Well illustrated with maps, photos, diagrams, table, etc. Glossary. Bibliographical references. Index. Bound in the original gilt-stamped beige cloth. Complete with dust jacket From the publisher: "Ralph Roberts's is not a household name in Nevada, but it should be - it was he who discovered the Carlin Belt gold deposits that created a major mining boom in the state in the last four decades of the twentieth century. But this discovery was only one episode of his remarkably eventful life. A Passion for Gold is Roberts's account of that life, a story as colorful and adventurous as that of any fictional hero. Roberts's engagingly told autobiography traces his life from its beginnings in eastern Washington State to his fame as a world-renowned geologist, skillfully alternating personal experiences with the development of his understanding of the structure of Nevada's geology and the forces that shaped it. His fascination with ore-bearing minerals led to a long and productive career with the U.S. Geologic Survey, which took him to extended postings in Central America and later to Saudi Arabia, where he was instrumental in the redevelopment of the ancient gold mines at Mahd adh Dhahab, possibly the site of the biblical Ophir. But he returned again and again to Nevada, intrigued by its geological complexity and the precious minerals that lay hidden beneath its convoluted surfaces.". First Printing of the First Edition. Hardcover. Fine condition/Fine dust jacket. Illus. by NOT a library discard. 8vo. xx, 232pp. Great Packaging, Fast Shipping. NOT a library discard (illustrator).

- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
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ProgrammHeft zu 'Hau - ruck!'. Lustspiel in drei Akten.
Theater in der Behrenstrasse, Berlin. - Roberts, Ralph Arthur (Direktion). - Vulpius, Paul. - Regie: Eugen Burg / Bühnenbild: Paul Petersilge / Mitwirkende: Walter Bechmann, Carl Junge - Swieburne, Liselott Schaak, Max Schmack, Berthold Reißig, R. A.
Published by Berlin: Bepa - Verlag, ohne Jahr (um 1930)., 1930
- Softcover
- First Edition
Seller: Antiquariat Carl Wegner, Berlin, B, GermanyAntiquariat Carl Wegner
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Condition: Used
£ 13.81
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Softcover. Originalheft. 8°. 4 nahezu lose Blätter mit 2 Fotos (Ensemble)und einigen Inseraten. Mit Banderole 'Schönberger Cabinet'. Gut erhalten. -- Bitte Portokosten außerhalb EU erfragen! / Please ask for postage costs outside EU! / S ' il vous plait demander des frais de port en dehors de l ' UE! // Bitte beachten Sie auch u…nsere Fotos! / Please also note our photos! / Veuillez noter nos photos -- Ob Sonnenschein oder warmer Regen: mit einem interessanten Buch kommen Sie immer gut durch den Tag. -- Wir kaufen Ihre werthaltigen Bücher! K02001-207461.

- Softcover
Seller: Ria Christie Collections, Uxbridge, United KingdomRia Christie Collections
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Condition: New. In.

- Softcover
Seller: Chiron Media, Wallingford, United KingdomChiron Media
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£ 18.89
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PF. Condition: New.

- Hardcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Hardcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
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£ 31.50
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Published by Longmans, Green, 1882
- Hardcover
Seller: Sequitur Books, Boonsboro, MD, U.S.A.Sequitur Books
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Hardcover. Condition: Fair. Hardcover. Green cloth. Poor condition. Binding shaken. Library markings. Chipping and loss to head and tail of spine. Moderate shelfwear. Boards detached. Hinges cracked. Several loose pages. Gutters cracked to several parts of binding. Ex library stamps and markings. Notes on rear end page.

- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
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£ 26.00
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Condition: As New. Unread book in perfect condition.

- Hardcover
Seller: Ria Christie Collections, Uxbridge, United KingdomRia Christie Collections
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£ 29.78
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Condition: New. In.

Language: English
Published by Harper And Brothers, New York, 1938
- Softcover
- First Edition
- Periodical
Seller: Arroyo Seco Books, Pasadena, Member IOBA, Pasadena, CA, U.S.A.Arroyo Seco Books, Pasadena, Member IOBA
Contact seller4-star sellerAssociation member: IOBA
Soft cover. Condition: Good. First Edition. Single Issue In Original Wrappers. Light Wear, Tears At Edges At Top And Bottom Of Spine, Bright, Foxing On Edges Of Page Block. Lundberg, The Most Knowledgeable Student Of American Elites, Takes On The Legal Establishment.
Published by CENTER FOR THE STUDY OF RESPONSIBLE LAW, Washington, D. C., 1971
- Softcover
- First Edition
Seller: WONDERFUL BOOKS BY MAIL, CHICO-CA, CA, U.S.A.WONDERFUL BOOKS BY MAIL
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£ 27.01
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Paperback. Condition: Very Good. First Edition.. VERY GOOD CONDITION, clean, solid, bright; BLACK TITLES ON WHITE PAPER COVERS.ART SHOWS BLACK & WHITE CLOUDS WITH HORSE DRAWN PLOW WORKING FARM LAND.; 27+pg pages; America; 1970s; Environment & Ecology. .HAS INTERESTING CHART OF TOP 25 LAND OWNERSHIP.Southern Pacific Co. 2.4 milli…on acres. Illustrated by SIEGEL, HAL COVER ART (illustrator).

- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
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£ 34.39
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Condition: New.

- Hardcover
Seller: FolignoLibri, Foligno, PG, ItalyFolignoLibri
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£ 8.80
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flessibile. Condition: Come Nuovo (Mint). Testo in inglese. 195 p., f.to cm 23x15, brossura, illustrazioni in b/n e a colori. Come nuovo. Book.
MAMMAL SURVEY OF PENNSYLVANIA: 6 Volumes
Roberts, Harvey A., Robert C. Early, Clay L. Gifford, Ralph Whitebread, William. C. Grimm, Neil D. Richmond, Harry R. Rosland & Harry R. Roslund
Published by Pennsylvania Game Commission, Harrisburg, PA, 1949
- Softcover
Seller: Russ States, Oil City, PA, U.S.A.Russ States
Contact seller5-star sellerOriginal Wraps. Condition: Good +. No Jacket. 1949-1952, 70pp, 75pp, 99pp, 67pp, 55pp, 82pp, maps, includes: Southeastern PA, South Central PA, Southwestern PA, Northwestern PA, Northcentral PA & Northeastern PA, tape sticker w/ old price to all covers, light shelfwear, crease to cover South Central, covers to Southwestern & Nor…thwestern splitting at spine, fair sized piece missing from rear cover of Northeastern, owner's name to a couple covers, contents clean.

- Hardcover
Seller: Basi6 International, Irving, TX, U.S.A.Basi6 International
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£ 58.29
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Condition: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

- Softcover
Seller: moluna, Greven, Germanymoluna
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£ 28.63
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Kartoniert / Broschiert. Condition: New.

- Softcover
Seller: Basi6 International, Irving, TX, U.S.A.Basi6 International
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£ 72.30
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Condition: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.
More images- Softcover
- Print on Demand
Seller: Forgotten Books, London, United KingdomForgotten Books
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Paperback. Condition: New. Print on Demand. This book introduces the reader to the fundamental principles of the Integral Calculus, originally conceived by Newton and Leibnitz. It provides a comprehensive overview of the subject, featuring an abundance of solved examples illustrating the application of every rule and formula. Th…e author has arranged the chapters in a logical progression, starting with basic concepts and gradually moving on to more advanced topics. It begins by introducing concepts such as the indefinite and definite integral, and follows on with practical applications such as calculating areas, volumes, and lengths of curves. The author then delves into more complex ideas like integration by substitution, integration by parts, and integration of rational functions. Notions such as Beta and Gamma Functions are also explored to provide a deeper understanding of the applications of integral calculus. This book is an excellent resource for anyone seeking to master the integral calculus. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

- Hardcover
Seller: moluna, Greven, Germanymoluna
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Condition: New.

Introduction to Computer Simulation: A System Dynamics Modeling Approach
Roberts, Nancy; Andersen, David F.; Deal, Ralph M.; Shaffer, William A.
- Hardcover
- First Edition
Seller: Sheafe Street Books, Portsmouth, NH, U.S.A.Sheafe Street Books
Contact seller5-star sellerCondition: Used - Very good
£ 77.17
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Hardcover. Condition: Very Good. 1st Edition. Cover is slightly scuffed. Binding is tight. Some light pencil underlining in the first two chapters.