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 | 1971 | |
|---|---|---|
| 1 |      | John Hawgood, Frank F. Land, Enid Mumford, C. Michael Reddington: The Evaluation and Management of Computer-based Systems: An Interdisciplinary Approach. IFIP Congress (2) 1971: 949-953 |
| 1 | John Hawgood | [1] |
| 2 | Frank F. Land | [1] |
| 3 | Enid Mumford | [1] |