{"product_id":"elementary-number-theory-book-underwood-dudley-9780486469317","title":"Elementary Number Theory","description":"Minimal prerequisites make this text ideal for a first course in number theory. Written in a lively, engaging style by the author of popular mathematics books, it features nearly 1,000 imaginative exercises and problems. Solutions to many of the problems are included, and a teacher's guide is available. 1978 edition.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":51312397254929,"sku":"GOR004883203","price":13.8,"currency_code":"GBP","in_stock":true},{"title":"US \/ GOOD \/ SBYB","offer_id":51312399057169,"sku":"CIN048646931XG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ GARDNERS","offer_id":51312401678609,"sku":"NGR9780486469317","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51312404234513,"sku":"NIN9780486469317","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51461528158481,"sku":"CIN048646931XVG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ WELL_READ \/ SBYB","offer_id":51856085516561,"sku":"CIN048646931XA","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/048646931X.jpg?v=1751072787","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/elementary-number-theory-book-underwood-dudley-9780486469317","provider":"World of Books ","version":"1.0","type":"link"}