000 00421naa a22001214a 4500
001 CR841985
040 _aveucat
_cveucat
041 _aspa
100 _aWALTER PALM, ERVIN
245 _aEXPERIENCIA
942 _2lcc
_cART
773 _aAULA
999 _c220348
_d220348