Research designs /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Beverly Hills :
Sage Publications,
[1981]
|
| Series: | Quantitative applications in the social sciences ;
no. 23. |
| Subjects: |
| Physical Description: | 80 pages : illustrations ; 22 cm. |
|---|---|
| Bibliography: | Bibliography: pages 78-80. |
| ISBN: | 0803917090 (pbk.) : |