{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Solar Heating Design: By the F-Chart Method by William A. Beckman (1977-12-07)","author_name":"William A. Beckman; Sanford A. Klein; John A. Duffie","thumbnail_url":"https://www.ebooknetworking.net/books/B01/A1M/bigB01A1M69C4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01A1M69C4.html\">Solar Heating Design: By the F-Chart Method by William A. Beckman (1977-12-07)</a>","width":400,"height":300}