1.
Buenos Aires; CIDES, OPS; 1a; 1987. (78772).
Monography
in Spanish
| BINACIS
| ID: bin-78772
2.
Buenos Aires; CIDES, OPS; 1a; 1987.
Monography
in Spanish
|
LILACS-Express
| BINACIS
| ID: biblio-1202000