{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Understanding Chemical Principles: A Learning Companion","author_name":"Peter J. Krieger","thumbnail_url":"https://www.ebooknetworking.net/books/013/681/big0136813216.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0136813216.html\">Understanding Chemical Principles: A Learning Companion</a>","width":400,"height":300}