{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to partial differential equations (International series in pure and applied mathematics)","author_name":"Donald Greenspan","thumbnail_url":"https://www.ebooknetworking.net/books/B00/06A/bigB0006AX4XE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006AX4XE.html\">Introduction to partial differential equations (International series in pure and applied mathematics)</a>","width":400,"height":300}