1.
Buenos Aires; Paidós; 1964. 184 p.
Monography
in Spanish
| BINACIS
| ID: biblio-1194082
2.
Buenos Aires; Paidós; 1964. 184 p. (67716).
Monography
in Spanish
| BINACIS
| ID: bin-67716
3.
Buenos Aires; Editorial Paidós; 1a. ed; 1965. 108 p. ^e18cm.(Biblioteca del educador contemporáneo, 33).
Monography
in Spanish
|
LILACS-Express
| BINACIS
| ID: biblio-1196127
4.
Buenos Aires; Paidós; 1a. ed; 1964. 181 p. ^e18 cm.(Biblioteca del educador contemporáneo, v. 9).
Monography
in Spanish
|
LILACS-Express
| BINACIS
| ID: biblio-1200408
5.
Buenos Aires; Paidós; 1964. 180 p.
Monography
in Spanish
|
LILACS-Express
| BINACIS
| ID: biblio-1210946
6.
Buenos Aires; Paidós; 1964. 180 p. (104463).
Monography
in Spanish
| BINACIS
| ID: bin-104463
7.
Buenos Aires; Paidós; 1a. ed; 1964. 181 p. 18 cm.(Biblioteca del educador contemporáneo, v. 9). (76408).
Monography
in Spanish
| BINACIS
| ID: bin-76408
8.
Buenos Aires; Editorial Paidós; 1a. ed; 1965. 108 p. 18cm.(Biblioteca del educador contemporáneo, 33). (70500).
Monography
in Spanish
| BINACIS
| ID: bin-70500