{"product_id":"fourier-series-book-w-bolton-9780582239340","title":"Fourier Series","description":"This book examines the principles of Fourier Series and gives a brief introduction to the Fourier transform. These principles are then applied to the study of electrical circuits and waveforms. A familiarity with basic calculating is assumed.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50957906149649,"sku":"GOR008675754","price":11.99,"currency_code":"USD","in_stock":true},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":51409701667089,"sku":"GOR002875647","price":13.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0582239346.jpg?v=1786113890","url":"https:\/\/www.worldofbooks.com\/products\/fourier-series-book-w-bolton-9780582239340","provider":"World of Books ","version":"1.0","type":"link"}