{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Physics and Applications of Negative Refractive Index Materials","author_name":"Ramakrishna, S. Anantha","thumbnail_url":"https://www.ebooknetworking.net/books/142/006/big142006875X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-142006875X.html\">Physics and Applications of Negative Refractive Index Materials</a>","width":400,"height":300}