{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A study of methods to predict and measure the transmission of sound through the walls of light aircraft semi-annual status report, reporting period 10/1/85 - 5/15/86 (SuDoc NAS 1.26:177147)","author_name":"NASA","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00010PGVC.html\">A study of methods to predict and measure the transmission of sound through the walls of light aircraft semi-annual status report, reporting period 10/1/85 - 5/15/86 (SuDoc NAS 1.26:177147)</a>","width":400,"height":300}