Helping and human relations : a primer for lay and professional helpers /
Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
New York :
Holt, Rinehart and Winston,
c1969.
|
| Soggetti: |
Sommario:
- v. 1. Selection and training
- v. 2. Practice and research.