Factores de riesgo que influyen en el consumo de drogas en estudiantes de escuelas secundarias
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
Panamá
: Universidad
, 1996
|
| Subjects: |
| Item Description: | 23 ref. |
|---|---|
| Physical Description: | vii, 109 p. : gráficas ; 28cm. |