{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Engineering Economy, 8th Edition","author_name":"Eugene L. Grant, W. Grant Ireson, Richard S. Leavenworth","thumbnail_url":"https://www.ebooknetworking.net/books/047/163/big047163526X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-047163526X.html\">Principles of Engineering Economy, 8th Edition</a>","width":400,"height":300}