{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineering appliations of higher mathematis [FACSIMILE]","author_name":"Vladimir, 1876- Karapetoff","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8NG/bigB008NGQ1E2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008NGQ1E2.html\">Engineering appliations of higher mathematis [FACSIMILE]</a>","width":400,"height":300}