{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economics for Engineers","author_name":"Dr. Santanu Chakrabarty & Dr. Nilanjan Singha Roy","thumbnail_url":"https://www.ebooknetworking.net/books/B00/VYF/bigB00VYFH4DG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00VYFH4DG.html\">Economics for Engineers</a>","width":400,"height":300}