1.
Cochabamba; s.n; dic. 1984. 77 p. ilus, tab.
Thesis
in Spanish
|
LILACS-Express
| LIBOCS, LILACS, LIBOE
| ID: biblio-1295321
2.
Cochabamba; s.n; dic. 1984. 77 p. ilus, tab.
Thesis
in Spanish
|
LILACS-Express
| LIBOCS, LILACS, LIBOSP
| ID: biblio-1314715