Perhaps you should try some spelling variations:
osterreich 1938 » osterreich 3
handbuch eines » handbuch des, handbuch handels
handbuch eine » handbuch band
osterreich 4 » osterreich _, osterreich die, osterreich das

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

• If you are trying to use Boolean operators, they must be ALL CAPS: literature in ((osterreich 1938) OR (osterreich 4))-v5 ((handbuch eines) OR (handbuch eine)) literarischen diskurs.
• The words AND, OR and NOT may confuse the search; try adding quotes: "literature in ((osterreich 1938) or (osterreich 4))-v5 ((handbuch eines) OR (handbuch eine)) literarischen diskurs".
• Adding a wildcard symbol may retrieve word variants: literature in ((osterreich 1938) or (osterreich 4))-v5 ((handbuch eines) OR (handbuch eine)) literarischen diskurs*.