000			00459nam a2200157Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a0070992088
082			_b621.381
100			_aAllison, John
245		0	_aElectronic engineering materials and devices
260			_bTata Mcgraw Hill _aNew Delhi _c1971
300			_a303
546			_aEng.
650			_aEngineering _vSemiconductors, Gasous and solid-state plasmas, Field effictive devices
942			_cBK
999			_c1690 _d1690