{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Photovoltaic Systems","author_name":"National Joint Apprenticeship and Training","thumbnail_url":"https://www.ebooknetworking.net/books/193/594/big1935941054.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1935941054.html\">Photovoltaic Systems</a>","width":400,"height":300}