{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A short course in the testing of electrical machinery; for nonelectrical students","author_name":"J Harold Morecroft, Frederick W Hehre","thumbnail_url":"https://www.ebooknetworking.net/books/117/763/big1177638231.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177638231.html\">A short course in the testing of electrical machinery; for nonelectrical students</a>","width":400,"height":300}