Aleman a traves de imagenes :
Aleman a traves de imagenes : libro I y libro de ejerciciosI /
I. A. Richards ... [et al.].
- Mexico : CECSA (reimp. 1978], 1977.
- 138 p. ; 18 cm.
Tr. de: German through pictures book I and a first workbookof german.
PF3066 / A54
Tr. de: German through pictures book I and a first workbookof german.
PF3066 / A54