{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"USAF Statistical Digest, 1952 (USAF Summary)","author_name":"Office of Air Force History and U.S. Air Force","thumbnail_url":"https://www.ebooknetworking.net/books/151/150/big1511509244.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1511509244.html\">USAF Statistical Digest, 1952 (USAF Summary)</a>","width":400,"height":300}