000 00278nam a2200109Ia 4500
008 220201s1993 xx 000 0 eng d
100 _aGUPTA (PP)
245 0 _aMAINTENANCE OF ELECTRICAL EQUIPMENT
250 _a2ND
260 _bDHANPAT RAI & SONS NEW DELHI
_c1993
942 _2ddc
999 _c95851
_d95851