000			00341nam a2200157Ia 4500
008			170101s1955 xx 000 0 und d
082			_a530 W41P
100			_aWHITE, Marsh W.
245		0	_aPractical physics
250			_a2nd ed.
260			_bN. Y. _c1955
300			_a484p
650			_aPHYSICS
653			_aPHYSICS
942			_2ddc _cB
999			_c2125 _d2125