Entrada Topical Term

Número de registros utilizados en: 16

001 - CONTROL NUMBER

• control field: 4718

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20200109141734.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 200109|| 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: TECNOLOGÍA EDUCATIVA

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)31736: Trow, William Clark 4717, Teacher and Technology : , 1963