00553nam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001600102100002400118245004200142260002700184300001100211490001600222650005600238700002500294830001600319CHAP20220329140645.0971013s1984            r     00010     d  a55497  a56469  a60622  cCHAP  a021.65bS5400aSimmons, Petereed.  aCCFb: The common comunication format  aParis :bUNESCO,c1984  a185 p.  aPGI484/ws/414aProcesamiento automático de datos en bibliotecas.0 aHopkinson, Alaneed.0 aPGI484/ws/4