{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theory and testing of jet propulsion motors and rockets,","author_name":"S. (Aircraft Jet and Rocket Corp. New York, N.Y.) Fonberg","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007Q9HJJI.html\">Theory and testing of jet propulsion motors and rockets,</a>","width":400,"height":300}