{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elementary electrical calculations, a book suitable for the use of the first and second year students of electrical engineering","author_name":"William Henry Nichols James, D L. Sands","thumbnail_url":"https://www.ebooknetworking.net/books/117/767/big1177674580.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177674580.html\">Elementary electrical calculations, a book suitable for the use of the first and second year students of electrical engineering</a>","width":400,"height":300}