Vista normal
Vista MARC
- Seguridad social
Entrada Término temático
Número de registros utilizados en: 5
001 - CONTROL NUMBER
- control field: 20993
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20220727201333.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 220727|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Seguridad social
- General subdivision: Automatización
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4509: E.U.A. Department of Health, Education and Welfare Social Security Administration 4398, Electronic data processing in the Division of Accounting Operations, 1962