000 00384nam a2200133Ia 4500
008 211209s2004 xx 000 0 und d
020 _a81-203-0713-5
041 _aeng
082 _a621.382 O 04 VIS
100 _aVISWANATHAN, THIAGARAJAN
245 _aTELECOMMUNICATION SWITCHING SYSTEMS AND NETWORKS
260 _aNEW DELHI
_bPRENTICE HALL OF INDIA PVT. LTD.
_c2004
300 _a583
999 _c39979
_d39979