{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"L'aventure des parallèles: Histoire de la géométrie non euclidienne: précurseurs et attardés (French Edition)","author_name":"Jean-Claude Pont","thumbnail_url":"https://www.ebooknetworking.net/books/326/103/big3261035919.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3261035919.html\">L&#039;aventure des parallèles: Histoire de la géométrie non euclidienne: précurseurs et attardés (French Edition)</a>","width":400,"height":300}