{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Manual Of The Discovery, Manufacture, And Administration Of Nitrous Oxide, Or Laughing Gas In Its Relations To Dental Or Minor Surgical Operations, ... For The Painless Extraction Of Teeth","author_name":"Thomas Frederick R","thumbnail_url":"https://www.ebooknetworking.net/books/124/771/big1247713962.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1247713962.html\">Manual Of The Discovery, Manufacture, And Administration Of Nitrous Oxide, Or Laughing Gas In Its Relations To Dental Or Minor Surgical Operations, ... For The Painless Extraction Of Teeth</a>","width":400,"height":300}