{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tolley's Industrial and Commercial Gas Installation Practice (Gas Service Technology) (Volume 1)","author_name":"John Hazlehurst","thumbnail_url":"https://www.ebooknetworking.net/books/185/617/big185617672X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-185617672X.html\">Tolley&#039;s Industrial and Commercial Gas Installation Practice (Gas Service Technology) (Volume 1)</a>","width":400,"height":300}