{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Business Statistics and Operations Research","author_name":"Dr.P.R.Vittal,","thumbnail_url":"https://www.ebooknetworking.net/books/938/143/big9381430640.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9381430640.html\">Business Statistics and Operations Research</a>","width":400,"height":300}