{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"General Principles of Static Control in Electrical Engineering (Enginrg. Eqpt. Users' Assn. Hbk.)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/009/454/big0094545804.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0094545804.html\">General Principles of Static Control in Electrical Engineering (Enginrg. Eqpt. Users&#039; Assn. Hbk.)</a>","width":400,"height":300}