{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Relativistic Quantum Mechanics and Introduction to Field Theory (Theoretical and Mathematical Physics)","author_name":"Francisco J. Yndurain","thumbnail_url":"https://www.ebooknetworking.net/books/364/264/big3642646743.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642646743.html\">Relativistic Quantum Mechanics and Introduction to Field Theory (Theoretical and Mathematical Physics)</a>","width":400,"height":300}