{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"By S. David Hughes Electrical Systems in Buildings (Pws-Kent Series in Technology)","author_name":"S. David Hughes","thumbnail_url":"https://www.ebooknetworking.net/books/B00/N4F/bigB00N4FFB8Y.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00N4FFB8Y.html\">By S. David Hughes Electrical Systems in Buildings (Pws-Kent Series in Technology)</a>","width":400,"height":300}