000 00310nam a2200133Ia 4500
005 20260413100849.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aGupta J.B
245 0 _aElectrical power
260 _bDelhi Katson Books
_c2014
300 _a431
942 _cGB
999 _c4982
_d4982