Vista normal
Vista MARC
- Seguridad social
Entrada Término temático
Número de registros utilizados en: 6
001 - CONTROL NUMBER
- control field: 27729
003 - CONTROL NUMBER IDENTIFIER
- control field: CIESS
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20230530222206.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 230530|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: CIESS
- Transcribing agency: CIESS
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Seguridad social
- Form subdivision: Estadística
- Geographic subdivision: Estados Unidos
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (CIESS)18563: México. Secretaría de Salud 7017, Social security yearbook for the calendar 1943. Annual supplement to the Social Security Bulletin, 1944