{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles and concepts for Martial Arts: Principles of Martial Arts for Judo, BJJ, Wrestling, Sambo and other grappling arts (Knowledge for Martial Arts Book 1)","author_name":"Galibert, Sylvain","thumbnail_url":"https://www.ebooknetworking.net/books/B06/XGF/bigB06XGFCM1L.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B06XGFCM1L.html\">Principles and concepts for Martial Arts: Principles of Martial Arts for Judo, BJJ, Wrestling, Sambo and other grappling arts (Knowledge for Martial Arts Book 1)</a>","width":400,"height":300}