{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"IEEE 142-1991: IEEE Recommended Practice for Grounding of Industrial and Commercial Power Systems","author_name":"IEEE","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0738111430.html\">IEEE 142-1991: IEEE Recommended Practice for Grounding of Industrial and Commercial Power Systems</a>","width":400,"height":300}