Entrada Término temático

Número de registros utilizados en: 7

001 - CONTROL NUMBER

• control field: 18924

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20211020161611.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 211020|| 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: Campesinos
• Geographic subdivision: México

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)618: Mendoza Berrueto, María Guadalupe 18923, El seguro social campesino en México, 1963