{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electromagnetic Wave Theory: Proceedings of a Symposium Held at Delft, The Netherlands, September 1965 Part 2 (Volume 11)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/148/317/big148317011X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-148317011X.html\">Electromagnetic Wave Theory: Proceedings of a Symposium Held at Delft, The Netherlands, September 1965 Part 2 (Volume 11)</a>","width":400,"height":300}