{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Textbook Of Estimating And Costing (civil)","author_name":"D D Kohli, R C Kohli,","thumbnail_url":"https://www.ebooknetworking.net/books/812/190/big8121903327.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8121903327.html\">A Textbook Of Estimating And Costing (civil)</a>","width":400,"height":300}