000			00354nam a2200145Ia 4500
008			170207s9999 xx 000 0 und d
082			_aPG 537.5 HOA-E
100			_aHoag, J Barton
245			_aElectron physics
260			_bD Van Nostrand Co. Inc., New Jersey
260			_c1929
300			_a208
650			_aElectronics; Physics
942			_cBOOKS
999			_c5950 _d5950