{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Skylab: Hearing, Ninety-third Congress, first session ... May 23 [and July 30] 1973","author_name":"United States. Congress. Senate. Committee on Aeronautical and Space Sciences.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3I6/bigB003I64K54.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003I64K54.html\">Skylab: Hearing, Ninety-third Congress, first session ... May 23 [and July 30] 1973</a>","width":400,"height":300}