{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lectures on Quantum Field Theory","author_name":"Ashok Das","thumbnail_url":"https://www.ebooknetworking.net/books/981/283/big9812832858.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9812832858.html\">Lectures on Quantum Field Theory</a>","width":400,"height":300}