{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Zasady Statystyki jedno- i dwuwymiarowej tom 2","author_name":"Mantaj Andrzej Wagner Wieslaw","thumbnail_url":"https://www.ebooknetworking.net/books/837/586/big8375860980.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8375860980.html\">Zasady Statystyki jedno- i dwuwymiarowej tom 2</a>","width":400,"height":300}