1.
Belo Horizonte; s.n; 1987. 62 p. ilus.
Thesis
in Portuguese
| LILACS, ColecionaSUS
| ID: biblio-938367
2.
Belo Horizonte; s.n; 1987. 62 p. ilus.
Thesis
in Portuguese
| LILACS
| ID: lil-664691