{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Course of Theoretical Physics, Volume 2, Volume 2, Fourth Edition: The Classical Theory of Fields","author_name":"M. Hamermesh, L D Landau","thumbnail_url":"https://www.ebooknetworking.net/books/008/025/big0080250726.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0080250726.html\">Course of Theoretical Physics, Volume 2, Volume 2, Fourth Edition: The Classical Theory of Fields</a>","width":400,"height":300}