{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Problems exercises for Chemistry Classes 8 11 All existing books on chemistry for grades 8 11 Recommended Rao SBORNIK ZADACh I UPRAZhNENIY PO KhIMII 8 11 KLASSY Ko vsem deystvuyushchim uchebnikam po khimii za 8 11 klassy Rekomendovanno RAO","author_name":"A. D. Mikityuk","thumbnail_url":"https://www.ebooknetworking.net/books/537/701/big5377012801.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-5377012801.html\">Problems exercises for Chemistry Classes 8 11 All existing books on chemistry for grades 8 11 Recommended Rao SBORNIK ZADACh I UPRAZhNENIY PO KhIMII 8 11 KLASSY Ko vsem deystvuyushchim uchebnikam po khimii za 8 11 klassy Rekomendovanno RAO</a>","width":400,"height":300}