{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Technical Information Sheet \"Electron Beam Machining Unit Based On A Cathode Ray Tube\"","author_name":"Royal Radar Establishment Ministry of Aviation","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00GMLUA6A.html\">Technical Information Sheet &quot;Electron Beam Machining Unit Based On A Cathode Ray Tube&quot;</a>","width":400,"height":300}