000			00347nam a2200157Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aB21.P67
100			_aPorter, B, F
245		0	_aPhilosopy
260			_c1974
300			_a503p.
300			_c23cm.
942			_2Library of Congress Classification
942			_cBook
999			_c119856 _d119856