Perhaps you should try some spelling variations:
das schrifttum » des schrifttums (Expand Search)
schrifttum der » schrifttums der (Expand Search), schrifttum uber (Expand Search), schrifttum heft (Expand Search)
forderung das » forderung des (Expand Search), forderungs des (Expand Search), forderung der (Expand Search)
band 6 » band 2 (Expand Search), band 1 (Expand Search), band 3 (Expand Search)
band 4 » band 2 (Expand Search), band 1 (Expand Search)
band i » band 2 (Expand Search), band 1 (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "forderung das schrifttum der deutschen aus bessarabien : ((((band 6) OR (band 4))) OR (band i))~".
• Adding a wildcard symbol may retrieve word variants: forderung das schrifttum der deutschen aus bessarabien : ((((band 6) OR (band 4))) OR (band i))*.