{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Sky and Telescope (Vol. 46 No.5 (November, 1973))","author_name":"G.M. Sanger, R.R. Shannon, John B. Irwin, Bart J. Bok, Robert G. Roosen, Patrict H. Verdone, Archie Jackson, Brian Warner","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003G09JNK.html\">Sky and Telescope (Vol. 46 No.5 (November, 1973))</a>","width":400,"height":300}