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Entrada Topical Term
Número de registros utilizados en: 2
001 - CONTROL NUMBER
- control field: 48138
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20110401211321.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 110401|||a|||||| | ||| d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Mejoramiento de programas escolares
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt): Beltrán Llavador, Francisco 48137, Diseñar la coherencia escolar , 2002