Entry Término temático

Number of records used in: 4

001 - CONTROL NUMBER

• control field: 12611

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20181017160423.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 181017|| 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
• Form subdivision: Manuales
• Geographic subdivision: Estados Unidos

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)1823: E.U.A. Department of Health, Education and Welfare 12487, Social security handbook on old-age, survivors, and disability insurance, 1963