{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Sound Field Amplification: Applications to Speech Perception and Classroom Acoustics","author_name":"Carl C. Crandell, Carol Flexer, Joseph J. Smaldino","thumbnail_url":"https://www.ebooknetworking.net/books/140/185/big1401851452.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1401851452.html\">Sound Field Amplification: Applications to Speech Perception and Classroom Acoustics</a>","width":400,"height":300}