000			00373nam a2200145Ia 4500
008			241227s9999 xx 000 0 und d
020			_a9789350145104
082			_a621.3 _bGUP
100			_aGupta, J B.
245		0	_aGate2015 electrical engineering
260			_aNew Delhi : _bS K Kataria, _c1994
300			_a1045:
365			_a795
650			_aELECTRICAL ENGINEERING
999			_c151402 _d151402