{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Observational and Physical Cosmology","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/052/141/big0521419964.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521419964.html\">Observational and Physical Cosmology</a>","width":400,"height":300}