000 00592nam a2200181Ia 4500
001 0000225955
003 0004
008 181108s9999||||xx |||||||||||||| ||eng||
020 _a8178082586
084 _a004.6
_bHER
100 _aHersent Olivier
245 0 _aIP Telephony Packet-based Multimedia Communications Systems
_h[Book].
260 _aDelhi
_bPearson Education
_c2003
521 _aAll.
650 _aIP Telephony Packet-based Multimedia Communications Systems
700 _aGurle David
852 _p10004000005359
_9495.00
_dBooks
999 _c275786
_d275786