{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Descriptive Geometry: As Applied To The Drawing Of Fortification And Sterotomy. For The Use Of The Cadets Of The U.s. Military Academy","author_name":"Dennis Hart Mahan","thumbnail_url":"https://www.ebooknetworking.net/books/117/359/big1173592628.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1173592628.html\">Descriptive Geometry: As Applied To The Drawing Of Fortification And Sterotomy. For The Use Of The Cadets Of The U.s. Military Academy</a>","width":400,"height":300}