{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Handbook of Heterocyclic Chemistry","author_name":"Katritzky, Alan R.","thumbnail_url":"https://www.ebooknetworking.net/books/008/095/big0080958435.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0080958435.html\">Handbook of Heterocyclic Chemistry</a>","width":400,"height":300}