{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Raz zadacha, dva zadacha.... Seriia: Bibliotechka Kvant. Vyp.81.","author_name":"Zil'berman A.R., Krotov S.S. Buzdin A.I.","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01FCPNRZW.html\">Raz zadacha, dva zadacha.... Seriia: Bibliotechka Kvant. Vyp.81.</a>","width":400,"height":300}