000			00351nam a2200145Ia 4500
008			170207s9999 xx 000 0 und d
082			_aPG 530 POY-T
100			_aPoynting, J H; Thomas, J J
245			_aTextbook of physics
260			_bCharles Griffin & Co. Ltd., London
260			_c1922
300			_a228
650			_aPhysics
942			_cBOOKS
999			_c913 _d913