Public policy evaluation
| Awduron Eraill: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Beverly Hills, Calif.
Sage Publications
[1975]
|
| Cyfres: | Sage yearbooks in politics and public policy
v. 2 |
| Pynciau: |