{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Solid propellant rocket research : a selection of technical papers based mainly on a symposium of the American Rocket Society.","author_name":"Martin, ARS Solid Propellant Rocket Conference Princeton University 1960 : Summerfield","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007T3829M.html\">Solid propellant rocket research : a selection of technical papers based mainly on a symposium of the American Rocket Society.</a>","width":400,"height":300}