Normal view
MARC view
Entry Topical Term
001 -
- : 120097
003 -
- : OSt
005 -
- : 20211230133911.0
008 -
- : 211230|| aca||aabn | a|a d
040 ## -
- : OSt
- : OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Operating systems