Entrada Término temático

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 2486

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20141110140638.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 141110|| 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: Historia
• Geographic subdivision: Méxic0

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)7383: Lamas, Adolfo 2485, Seguridad social en la Nueva España., 1964