{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Une tradition géométrique en Afrique : Les Dessins sur le sable, tome 3 : Analyse comparative","author_name":"Paulus Gerdes","thumbnail_url":"https://www.ebooknetworking.net/books/273/843/big2738436544.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-2738436544.html\">Une tradition géométrique en Afrique : Les Dessins sur le sable, tome 3 : Analyse comparative</a>","width":400,"height":300}