| Extent: | 139 S. : graph. Darst. |
|---|---|
| Series: | Applied social research methods series. - Thousand Oaks [u.a.] : Sage. - Vol. 21 |
| Type of publication: | Book / Working Paper |
| ISBN: | 0-8039-2958-7 ; 0-8039-2959-5 |
| Source: |
Persistent link: https://www.econbiz.de/10004096922