000 00615nam a22002177a 4500
003 SNU
005 20140716212140.0
008 140716b xxu||||| |||| 00| 0 eng d
020 _a9780470841716
028 _aHCL
100 _aDavid J Wright
245 _aVoice over packet networks
_c/ David J Wright
260 _aChichester, West Sussex ; New York
_b: John Wiley,
_c©2001.
300 _axviii, 252 p.
_b: ill.
655 _aInternet telephony.
655 _aPacket switching (Data transmission)
655 _aCommutation de paquets.
655 _aDavid J Wright
655 _aC.S
942 _2ddc
_cHCL
999 _c15432
_d15432