{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Wave-Guide Mode Theory of Wave Propogation","author_name":"K G Budden","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00K5NDFSG.html\">The Wave-Guide Mode Theory of Wave Propogation</a>","width":400,"height":300}