{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Plane Trigonometry 7th (seventh) Edition by Heineman,E. Richard, Tarwater,J. Dalton published by McGraw-Hill Science/Engineering/Math (1993)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/E28/bigB00E28ZW72.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00E28ZW72.html\">Plane Trigonometry 7th (seventh) Edition by Heineman,E. Richard, Tarwater,J. Dalton published by McGraw-Hill Science/Engineering/Math (1993)</a>","width":400,"height":300}