Normal view
MARC view
- Communications engineering / telecommunications
Entry Topical Term
001 - CONTROL NUMBER
- control field: 32815
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20201215150040.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 201215|| 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: Communications engineering / telecommunications
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)1085: Purser, Michael, 1937- 20675, Computers and telecommunications networks /, 1987.