000			00333nam a2200145Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aQC21.V3
100			_aVan Name, F. W.
245		0	_aModern Physics
260			_c1962
650			_aPhysics
942			_2Library of Congress Classification
942			_cBook
999			_c39776 _d39776