{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineering Economics","author_name":"James L. Riggs, David D. Bedworth, Sabah U. Randhawa","thumbnail_url":"https://www.ebooknetworking.net/books/007/912/big0079122485.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0079122485.html\">Engineering Economics</a>","width":400,"height":300}