{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Useful Equations: Practical Applications of OH & S Math","author_name":"D. Jeff Burton","thumbnail_url":"https://www.ebooknetworking.net/books/188/399/big1883992303.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1883992303.html\">Useful Equations: Practical Applications of OH &amp; S Math</a>","width":400,"height":300}