TECNICAS INVESTIGACION SOCIAL
Full Title: | TECNICAS INVESTIGACION SOCIAL |
---|---|
ISBN: | 8428315485 |
ISBN13: | 9788428315487 |
Authors: |
SIERRA BRAVO, RESTITUTO SIERRA DE DIEGO, PILAR |
Full Title: | TECNICAS INVESTIGACION SOCIAL |
---|---|
ISBN: | 8428315485 |
ISBN13: | 9788428315487 |
Authors: |
SIERRA BRAVO, RESTITUTO SIERRA DE DIEGO, PILAR |