{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Acoustics of Layered Media II: Point Sources and Bounded Beams (Springer Series on Wave Phenomena)","author_name":"Leonid M. Brekhovskikh, Oleg Godin","thumbnail_url":"https://www.ebooknetworking.net/books/364/208/big3642084893.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642084893.html\">Acoustics of Layered Media II: Point Sources and Bounded Beams (Springer Series on Wave Phenomena)</a>","width":400,"height":300}