00380nam a2200133ua 4500001000700000008004100007082002500048100002200073245005500095250001200150260003900162300001100201650003400212008341181020s1978    ck     gr     000   spa d04a303.372bO771 Vol. 31 aOrtega Gaisan, A.10aValores humanos : Volumen III / cA. Ortega Gaisan  a5a. ed.  aVitoria : bEditorial Eros, c1960  a262 p.14aValores morales, Sociología