{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Relays for Electronic and Industrial Control.","author_name":"R C Walker","thumbnail_url":"https://www.ebooknetworking.net/books/B00/00C/bigB0000CIP65.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000CIP65.html\">Relays for Electronic and Industrial Control.</a>","width":400,"height":300}