000			00337nam a2200145Ia 4500
008			170101s1955 xx 000 0 und d
082			_a530 B73D
100			_aBower, Ernest o.
245		0	_aDynamic physics
260			_aN. Y., _bRand McNally, _c1955
300			_a22cm. 854
650			_aPHYSICS
653			_aPHYSICS
942			_2ddc _cB
999			_c7979 _d7979