000			00300nam a2200121Ia 4500
008			210324s1962 xx 000 0 und d
082			_a530 _bBEI/M
100			_aBeiser,Arthur. _9321356
245			_aMainstream of physics.
260			_c1962
650			_aNO SUBJECT _9321357
700			_aN.A. _9321358
999			_c274334 _d274334