{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Vacuum Technology: Practice for Scientific Instruments","author_name":"Nagamitsu Yoshimura","thumbnail_url":"https://www.ebooknetworking.net/books/354/074/big3540744320.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540744320.html\">Vacuum Technology: Practice for Scientific Instruments</a>","width":400,"height":300}