Entry Topical Term

Used in 3 records

001 - CONTROL NUMBER

• control field: 22154

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20150409104353.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 150409|| 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: Educational technology-Dictionaries

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)43883: International encyclopedia of educational technology, 1989