| ID | 059835 |
| Call Number | 005.43/BAR |
| Title Proper | Computer operating systems |
| Language | ENG |
| Author | Barron, D W |
| Publication | London, Chapman and Hall, 1971. |
| Description | viii, 135p.+ 21cm. |
| Classification Number | 005.43 |
| Key Words | Computer - Operating systems ; Operating systems - Computer |