@book{UBHD-1422923, author={Otto, Emil and Motti, Pietro}, title={Chiave dei temi della Grammatica elementare tedesca}, edition={8. ed.}, publisher={Groos}, address={Heidelberg}, year={1961}, pages={41 S.}, language={ita and ger}, note={Text teilw. ital., teilw. dt}, library={UB [Signatur: 62 A 1134::[SCHLueSSEL] (8)]}, }