Llwytho...
Evaluation Research an introduction to principles, methods and practice
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
London
Sage Publications
1999
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| Pynciau: |
| Disgrifiad Corfforoll: | vi,216p. |
|---|---|
| ISBN: | 0761950958 |