0486210960 SHOW MOOCHABLE + ? RELATED SEARCHES > ADVANCED SEARCH > HIDE COVERS - ASIN Title: Recreations in the Theory of Numbers Author: Albert H. Beiler Description: Product Description Number theory proves to be a virtually inexhaustible source of intriguing puzzle problems — interesting to beginning and advanced readers. Divisors, perfect numbers, the congruences of Ga... (more) Wishlists: This book is on several wishlists: Puneet (India). Available: No copies available WISHLIST ADD + SAVE FOR LATER + AMAZON > RECOMMEND > DETAIL > Search BookMooch for a book: SEARCH BOOKMOOCH > Search Amazon for a book: amazon.co.uk amazon.de amazon.es amazon.fr amazon.it amazon.cn SEARCH AMAZON >