000 00421nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
082 _a621.3810287
_bCOL
100 _aMarion Cole
_910991
245 0 _a"Introduction to Telecommunication : Voice, Data & the Internet"
250 _a2ND
260 _aNEW DELHI
_bPearson
_c2003
300 _a608
500 _aQuantity Number: 1
650 _aElectronics
942 _cBK
999 _c15018
_d15018