{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to quantum Field Theory","author_name":"F. Mandl","thumbnail_url":"https://www.ebooknetworking.net/books/B00/00E/bigB0000EGLH3.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000EGLH3.html\">Introduction to quantum Field Theory</a>","width":400,"height":300}