Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 254371
003 - CONTROL NUMBER IDENTIFIER
- control field: BD-DhPL
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20190911041915.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 190911|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: BD-DhPL
- Transcribing agency: BD-DhPL
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Educational technology
- Form subdivision: Dictionaries.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (BD-DhPL)69437: Unwin, Derick. 125205, The encyclopaedia of educational media communications and technology /, c 1978.