000 00531nam a2200205Ia 4500
008 191002s9999 xx 000 0 und d
020 _a0000106913
082 _a1.64
100 _aSyed R.Ali
245 0 _aDigital Switching System:System Reliability and Analysis
260 _aNew Delhi
_bTMH
_c2002
536 _aManagement
650 _a Digital
650 _a Reliability
650 _a Switching
650 _a System:System
650 _aAnalysis
650 _aDigi Cir & Logic Desi, DigiCom Ele
942 _cBK
999 _c32812
_d32812