Social research methods : qualitative and quantitative approaches /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Thousand Oaks, Calif. :
Sage ,
2000
|
| Subjects: |
Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
| Call Number: |
300.72 |
|---|---|
| Copy | Available |