{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Historia del tiempo / A Brief History of Time: Del big bang a los agujeros negros / From the Big Bang to Black Holes (Spanish Edition)","author_name":"Stephen W. Hawking","thumbnail_url":"https://www.ebooknetworking.net/books/842/065/big8420651990.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8420651990.html\">Historia del tiempo / A Brief History of Time: Del big bang a los agujeros negros / From the Big Bang to Black Holes (Spanish Edition)</a>","width":400,"height":300}