Entrada Topical Term

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 17837

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20111215155013.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 111215|||a|||||| | ||| d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: MATEMATICAS

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt): Chrestia, Mabel 17815, La resolución de problemas y las competencias matemáticas /