000 00429nam a22001697a 4500
999 _c234
_d234
003 SLTCLib
008 180511b ce ||||| |||| 00| 0 eng d
020 _a8129706733
041 _aEnglish
082 _a 621.382
_bBRO
100 _aBrown, Kevin
_9294
245 _aIp telephony unveiled
260 _aDelhi
_bPearson Education
_c2004
300 _axv,[2],170 p.
_c24cm
650 _a Internet telephony
_92449
942 _2ddc
_cMLN
945 _c3280
_dCHAMARA SAMPATH