{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Audio Systems Technology Level III: Handbook For Installers and Engineers","author_name":"Bob Bushnell, Melvin J. Wierenga","thumbnail_url":"https://www.ebooknetworking.net/books/079/061/big0790611783.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0790611783.html\">Audio Systems Technology Level III: Handbook For Installers and Engineers</a>","width":400,"height":300}