Entrada Término de materia

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 22226

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20180926100819.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 180926|| 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:
• General subdivision: Investigación - Metodología

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt): Tamayo y Tamayo, Mario. 7846, Investigación para jóvenes, 2010