Entrada Materia (personas)
Número de registros utilizados en: 5
001 - CONTROL NUMBER
003 - CONTROL NUMBER IDENTIFIER
005 - DATE AND TIME OF LATEST TRANSACTION
- control field:
20211020105305.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field:
211020|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency:
Co-BoUCM
- Transcribing agency:
Co-BoUCM
100 ## - HEADING--PERSONAL NAME
- Personal name:
ECO, Humberto
- Dates associated with a name:
1932-
670 ## - SOURCE DATA FOUND
- Source citation:
Work cat.: (Co-BoUCM)42077: Bettetini, Gianfranco. 55406, Las nuevas tecnologías de la comunicación., 1995