{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"21st Century U.S. Army Training Manual: Communications Electronics Fundamentals, Basic Principles of AC/DC Alternating Current and Direct Current - TC 9-60 (Ringbound)","author_name":"Department of Defense","thumbnail_url":"https://www.ebooknetworking.net/books/142/201/big1422017842.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1422017842.html\">21st Century U.S. Army Training Manual: Communications Electronics Fundamentals, Basic Principles of AC/DC Alternating Current and Direct Current - TC 9-60 (Ringbound)</a>","width":400,"height":300}