Telecom Systems, PSTN, Pbx, Datacom, IP Telephony, Iptv, Wireless and Billing > Editions
by Lawrence Harte First published October 30th 2006
Published October 1st 2006
by Althos
Paperback, 480 pages
Author(s):
ISBN:
9780972805391
(ISBN10: 0972805397)
ASIN:
0972805397
Edition language:
English
Average rating:
4.00
(1 rating)
Published January 1st 2007
by Althos Publishing
Kindle Edition, 482 pages
Author(s):
ASIN:
B002KANXV6
Edition language:
English
Average rating:
0.0
(0 ratings)
