Evaluating health interventions: an introduction to evaluation of health treatments, services, policies and organizational interventions /
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Philadelphia:
Open University Press,
1998.
|
| Rhifyn: | First edition, |
| Pynciau: |