000 00298nam a2200121Ia 4500
008 220201s1995 xx 000 0 eng d
082 _a621.30288
_bGUP
100 _aGupta, PP
245 0 _aMaintenance of electrical equipment
260 _bDhanpat Rai & Sons
_c1995
300 _a200
942 _2ddc
999 _c86386
_d86386