Newton's Telecom Dictionary(20th Edition) Covering Telecommunications, Networking, Information Technology, Computing and the Internet by HarryNewton Paperback, 953 Pages, Published 2004 by Cmp Books ISBN-13: 978-1-57820-309-3, ISBN: 1-57820-309-0
Newton's Telecom Dictionary,(19th Edition) Covering Telecommunications, Networking, Information Technology, Computing and the Internet by HarryNewton Paperback, 923 Pages, Published 2003 by Cmp Books ISBN-13: 978-1-57820-307-9, ISBN: 1-57820-307-4
Newton's Telecom Dictionary,(21st Edition) Covering Telecommunications, Networking, Information Technology, The Internet, Fiber Optics, RFID, Wireless, and VoIP by HarryNewton Paperback, 975 Pages, Published 2005 by Cmp Books ISBN-13: 978-1-57820-315-4, ISBN: 1-57820-315-5