Proceedings of the 1971 ACM SIGFIDET (now SIGMOD) Workshop on Data Description, Access and Control
| Fformat: | Electronig eLyfr |
|---|---|
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Association for Computing Machinery (ACM),
11/11/71
|
| Pynciau: | |
| Mynediad Ar-lein: | Full text available on Research4Life (ACM) |