{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Alternating Currents and Alternating Current Machinery, Volume II","author_name":"Dugald Caleb Jackson","thumbnail_url":"https://www.ebooknetworking.net/books/110/302/big1103021370.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1103021370.html\">Alternating Currents and Alternating Current Machinery, Volume II</a>","width":400,"height":300}