{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Radiation, Light And Illumination - A Series Of Engineering Lectures Delivered At Union College","author_name":"Charles Proteus Steinmetz","thumbnail_url":"https://www.ebooknetworking.net/books/140/864/big1408640058.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1408640058.html\">Radiation, Light And Illumination - A Series Of Engineering Lectures Delivered At Union College</a>","width":400,"height":300}