000			00336nam a2200145 a 4500
008
100			_aGupta M. L.
245		0	_aPrinciples of electronics
907			_a.b10157700 _b07-03-05 _c07-03-05
003
005			20230123133944.0
040			_cNUST
049			_aMAIN
942			_cBOOKS
999			_c157518 _d157518