Group techniques for idea building
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Thousand Oaks, Calif.
Sage Publications
c1994.
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| Edición: | 2nd ed. |
| Colección: | Applied social research methods series
v. 9 |
| Materias: |