{"product_id":"9780486497082","title":"A Book of Set Theory","description":"\u003cp\u003eThis accessible approach to set theory for upper-level undergraduates poses rigorous but simple arguments. Topics include classes and sets, functions, natural and cardinal numbers, arithmetic of ordinal numbers, more. 1971 edition with new material by the author.\u003c\/p\u003e","brand":"Dover Publications Inc.","offers":[{"title":"Default Title","offer_id":48987054473451,"sku":"00000_00000_00000_00000","price":36.62,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780486497082-1.jpg?v=1783382320","url":"https:\/\/kinokuniya.com.sg\/products\/9780486497082","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}