Entry Término temático

Number of records used in: 0

001 - CONTROL NUMBER

• control field: 1930

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20140806134744.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 140806|| 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: Trabajo informal

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)27105: Centro Interamericano de Estudios de Seguridad Social. México 1927, Curso - Taller: mercado laboral: migración e informalidad, retos para la seguridad social, 2004