000			00340nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a007451797X
082			_a621
082			_b38152
100			_a"Nagchoudhri,D."
245		0	_aSemiconductor Devices
260			_aNew Delhi
260			_bTMH
260			_c1989
300			_aXII- 432
999			_c30768 _d30768