{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Methods of Theoretical Physics, Part II","author_name":"Philip M. Morse, Herman Feshbach","thumbnail_url":"https://www.ebooknetworking.net/books/007/043/big0070433178.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0070433178.html\">Methods of Theoretical Physics, Part II</a>","width":400,"height":300}