{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"National Gallery Technical Bulletin","author_name":"Ashok Roy","thumbnail_url":"https://www.ebooknetworking.net/books/185/709/big1857094956.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1857094956.html\">National Gallery Technical Bulletin</a>","width":400,"height":300}