000 00365nam a2200145Ia 4500
008 160902s9999 xx 000 0 und d
040 _cPK-GjGUL
082 _a621.381
_bSAD-E
100 _a"Sadiq Monir, M."
245 0 _aElectrical switchgear and protective devices
260 _aPakistan
_bHi-Tech: Academy
_c1994
300 _a304
546 _aeng
942 _cBK
999 _c4354
_d4354