{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Design & Construction of Induction Coils","author_name":"A. Frederick Collins","thumbnail_url":"https://www.ebooknetworking.net/books/155/918/big1559180404.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1559180404.html\">Design &amp; Construction of Induction Coils</a>","width":400,"height":300}