1.
Buenos Aires; Paidos; 1 reimp; 1986. 141 p.
Monography
in Spanish
| LILACS
| ID: biblio-1000774
2.
Buenos Aires; Paidos; 1a. ed; 1965. (Biblioteca del educador contemporáneo, 36).
Monography
in Spanish
|
LILACS-Express
| BINACIS
| ID: biblio-1201426
3.
Buenos Aires; Paidos; 1a. ed; 1965. (Biblioteca del educador contemporáneo, 36). (77839).
Monography
in Spanish
| BINACIS
| ID: bin-77839