00757nam a2200241 i 450099100435303650753620241122165425.0241122s1973 xxu er 001 0 eng d0132904780Bibl. Dip.le Aggr. Studi Umanistici - Sez. FilosofiaitaSocioculturale Scseng17023Frankena, William K.218262Ethics /William K. Frankena2. ed.Englewood Cliffs (NJ) :Prentice-Hall,1973XV, 125 p. ;23 cmPrentice-Hall foundations of philosophy seriesEticaPrentice-Hall foundations of philosophy series991004353036507536Ethics600932UNISALENTO