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Entrada Temas 650
Número de registros utilizados en: 2
001 - CONTROL NUMBER
- control field: 19060
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20170427145804.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 151210|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - Término temático
- Topical term or geographic name entry element: Seguridad informática
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)17951: Cheswick, William R. 19057, Firewalls and internet security : , 2003
942 ## - KOHA INTERNAL USE
- Koha auth type: TOPIC_TERM