Proceeding of the 1981 Symposium on leisure research - sponsored by the National recreation and park association in coop. with the National park service
- Författare
- Minn. : 1981) Symposium on leisure research (Minneapolis
- Genre
- Konferenspublikation
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| cop. 1981 | USA, Arlington, Va | 143 sidor. |