Westermann Sprachbuch :
Westermann Sprachbuch : 7. Schuljahr /
Elisabeth Becker ... et al.
- Braunschweig : Georg Westermann Verlag, 1973.
- 120 p. : ill. ; 24 cm.
314110607X
German language--Grammar, Comparative and general
314110607X
German language--Grammar, Comparative and general