{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Acoustics of Ducts and Mufflers With Application to Exhaust and Ventilation System Design","author_name":"M. L. Munjal","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471847380.html\">Acoustics of Ducts and Mufflers With Application to Exhaust and Ventilation System Design</a>","width":400,"height":300}