The practical handbook and guide to focus group research
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Lexington, Mass.
D.C. Heath
c1988.
|
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Lexington, Mass.
D.C. Heath
c1988.
|
| Subjects: |