Entry Topical Term

Number of records used in: 4

001 - CONTROL NUMBER

• control field: 195

003 - CONTROL NUMBER IDENTIFIER

• control field: BD-SpBAUS

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20221020125418.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 221020|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: BD-SpBAUS
• Transcribing agency: BD-SpBAUS

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Operating systems (Computers)

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (BD-SpBAUS)67: Tanenbaum, Andrew S., 1944- 139, Modern operating systems /, c2016.