{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Switchboards for Power, Light and Railway Service, Direct and Alternating Current, High and Low Tension","author_name":"William Baxter","thumbnail_url":"https://www.ebooknetworking.net/books/114/586/big1145863027.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1145863027.html\">Switchboards for Power, Light and Railway Service, Direct and Alternating Current, High and Low Tension</a>","width":400,"height":300}