{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Space tug--1973: Hearings (with committee summary) Ninety-third Congress, first session","author_name":"United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Manned Space Flight.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3TQ/bigB003TQM7US.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003TQM7US.html\">Space tug--1973: Hearings (with committee summary) Ninety-third Congress, first session</a>","width":400,"height":300}