| |
| 1978 | ||
|---|---|---|
| 2 | John Hawgood, Frank F. Land, Enid Mumford: A participative approach to forward planning and system change. ECI 1978: 39-61 | |
| 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 | Frank F. Land | [1] [2] |
| 2 | Enid Mumford | [1] [2] |
| 3 | C. Michael Reddington | [1] |