{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineering Applications of Higher Mathematics; Part I. Problems on machine design","author_name":"V. Karapetoff","thumbnail_url":"https://www.ebooknetworking.net/books/B01/7IQ/bigB017IQPROM.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B017IQPROM.html\">Engineering Applications of Higher Mathematics; Part I. Problems on machine design</a>","width":400,"height":300}