Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 3644
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20220711054141.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 120504|||a|||||| | ||| d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Computer networks
- General subdivision: Security measures
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt): Carr, Houston H. 3643, Dât communications and network security , 2007