TY  - BOOK
AU  - Hens, Francisco J. 
AU  -  Caballero, Jose M.
TI  - Triple play: building the convetged network for IP, VoIP and IPTV
SN  - 9780470753675
U1  - 384 
PY  - 2008///
CY  - England
PB  - John Wiley & Sons.
ER  -