{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hawkins electrical guide : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring ... and its applications : a practical treatise","author_name":"N 1833- Hawkins","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9UD/bigB009UDGRQY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009UDGRQY.html\">Hawkins electrical guide : questions, answers &amp; illustrations : a progressive course of study for engineers, electricians, students and those desiring ... and its applications : a practical treatise</a>","width":400,"height":300}