{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculating and testing of substation grounding systems","author_name":"Alexander Farber","thumbnail_url":"https://www.ebooknetworking.net/books/365/945/big3659455857.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3659455857.html\">Calculating and testing of substation grounding systems</a>","width":400,"height":300}