1.
Riberalta-Beni; s.n; 2006. 70 p.
Thesis
in Spanish
|
LILACS-Express
| LIBOCS, LIBOSP
| ID: biblio-1325646
2.
Riberalta-Beni; s.n; 2006. 70 p. tab.
Thesis
in Spanish
|
LILACS-Express
| LIBOCS, LIBOSP
| ID: biblio-1325647