The assessment of social research; guidelines for the use of research in social work and social science
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Itasca, Ill.
F. E. Peacock Pub.
[c1969]
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| Pynciau: |