000			00334nam a2200145Ia 4500
008			170101s1949 xx 000 0 und d
082			_a530 N61G
100			_aNightingale, E.
245		0	_aGeneral physics
260			_aLondon _bBell and Sons _c1949
300			_a19cm. 552
650			_aPHYSICS
653			_aPHYSICS
942			_2ddc _cB
999			_c447 _d447