| Original language | Undefined/Unknown |
|---|---|
| Publisher | INSAFORP |
| Commissioning body | INSAFORP |
| Number of pages | 63 |
| Publication status | Published - 1997 |
Programa de Educacion para el Trabajo San Salvador INSAFORP
J.L.P. Ooijens, X e.a.
Research output: Book/Report › Report › Academic