Practical evaluation
319 p.; 22 cm.
| Main Author: | Patton, Michael Quinn |
|---|---|
| Language: | English |
| Published: |
Sage Publications
1982
|
319 p.; 22 cm.
| Main Author: | Patton, Michael Quinn |
|---|---|
| Language: | English |
| Published: |
Sage Publications
1982
|