{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Transient Airflow in Building Drainage Systems","author_name":"Swaffield, John","thumbnail_url":"https://www.ebooknetworking.net/books/041/549/big0415492653.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415492653.html\">Transient Airflow in Building Drainage Systems</a>","width":400,"height":300}