Language: English
Published by Henry Kimpton Publishers, 1975
ISBN 10: 0853137919 ISBN 13: 9780853137917
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings 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,500grams, ISBN:0853137919.
Language: English
Published by Oxford University Press, 1994
ISBN 10: 0195075161 ISBN 13: 9780195075168
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1200grams, ISBN:0195075161.
Published by The Institute of Race Relations, 1970
Seller: Shore Books, London, United Kingdom
Soft cover. Condition: Very Good. 108 pages. (SL#48).
ISBN 10: 757200556X ISBN 13: 9787572005565
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2021-03-01 Publisher: Shanghai Education Publishing House This book uses the activities of the crypto club as a clue. using interesting activities and narrative language to show readers various methods of mathematical encryption and decryption.?This book is easy to understand. Readers can wander in the world of cryptography and play with various cryptosystems as long as they have a basic knowledge of middle school mathematics.?The book involves classic ciphers such as Cae.