000 00289nam a2200097Ia 4500
008 211209s2001 xx 000 0 und d
041 _aeng
100 _aTECHNICAL PUBLICATIONS
245 _aTELECOMMUNICATION SWITCHING: SOLVED PAPERS V SEM EC
260 _aPUNE
_bTECHNICAL PUBLICATIONS
_c2001
999 _c100759
_d100759