{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Functions of Several Variables: Unit 12","author_name":"OU Course Team","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-074926876X.html\">Functions of Several Variables: Unit 12</a>","width":400,"height":300}