{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"[Estimating and Costing in Civil Engineering: Theory and Practice Including Specifications and Valuation] (By: B.N. Dutta) [published: October, 2002]","author_name":"B.N. Dutta","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01726HP1Q.html\">[Estimating and Costing in Civil Engineering: Theory and Practice Including Specifications and Valuation] (By: B.N. Dutta) [published: October, 2002]</a>","width":400,"height":300}