{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Access Card t/a Intro to Operations Research","author_name":"Frederick Hillier","thumbnail_url":"https://www.ebooknetworking.net/books/007/728/big0077289846.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0077289846.html\">Access Card t/a Intro to Operations Research</a>","width":400,"height":300}