{"product_id":"logic-and-complexity-book-richard-lassaigne-9781447110521","title":"Logic and Complexity","description":"Divided into three parts, it covers:     - Model Theory and Recursive Functions - introducing the basic model theory of propositional, 1st order, inductive definitions and 2nd order logic.","brand":"WoB","offers":[{"title":"- \/ - \/ INTERNAL","offer_id":52661815836945,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"GB \/ NEW \/ INGRAM","offer_id":52661816885521,"sku":"NLS9781447110521","price":186.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9781447110521.jpg?v=1785928887","url":"https:\/\/www.worldofbooks.com\/products\/logic-and-complexity-book-richard-lassaigne-9781447110521","provider":"World of Books ","version":"1.0","type":"link"}