{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Waves and Fields in Inhomogeneous Media by Weng Chew (1990-06-28)","author_name":"Weng Chew","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01FIZVC4O.html\">Waves and Fields in Inhomogeneous Media by Weng Chew (1990-06-28)</a>","width":400,"height":300}