00282nam a2200109Ia 4500008004100000082002100041100002800062245002500090250000900115260003900124300000900163240913s9999||||xx |||||||||||||| ||und||  aGS    100  HAR/M  aAnthony Harrison-Barbef 0aMastering philosophy  aNULL  bMacmillan Press Ltd.aLondonc1990  a427p