1.
Santiago; Editorial Quimantú; 2007. 97 p. tab, graf.
Monography
in Spanish
| LILACS
| ID: lil-558607
2.
Santiago de Chile; Colectivo Sin Fronteras; 2004. 179 p.
Monography
in Spanish
| LILACS, MINSALCHILE
| ID: biblio-1541773