Entrada Topical Term

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 33515

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20200222103818.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 200222|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: EL SALVADOR - PROBLEMAS SOCIALES

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)19778: Velásquez, José Humberto ; Crespín Menjívar, Tito Elmer y Sosa Cortéz, José Alejandro 33514, Identidad rural :, 2006.