{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lehrbuch der ebenen Geometrie mit Ãœbungs-Aufgaben fÃ¼r hÃ¶here Lehranstalten. - Primary Source Edition (German Edition)","author_name":"Theodor Spieker","thumbnail_url":"https://www.ebooknetworking.net/books/129/336/big1293367370.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1293367370.html\">Lehrbuch der ebenen Geometrie mit Ãœbungs-Aufgaben fÃ¼r hÃ¶here Lehranstalten. - Primary Source Edition (German Edition)</a>","width":400,"height":300}