00478nam a22001934a 45000010005000000350020000050030009000250050017000340080041000510400035000920410008001270440007001351000019001422450031001612500011001922640043002033000022002466500016002687030 a(Koha2011)42685AR-ReUNN20260716065333.0240315s1963 sp spa d aAR-ReUNNbspacAR-ReUNNeaacr20 aspa asp1 aZubiri, Xavier10aNaturaleza, historia, Dios a5a ed. 1aMadrid : bEditorial Nacional, c1963. axi, 483 páginas 0aFilosofía