Perhaps you should try some spelling variations:
istorice » istorie (Expand Search), historica (Expand Search), istoria (Expand Search)
historisch » historischen (Expand Search), historischer (Expand Search)
historisches » historischenes (Expand Search), historischeres (Expand Search), historischen (Expand Search), historischer (Expand Search)
historische » historischene (Expand Search), historischere (Expand Search)
roumanian » romanian (Expand Search), roumania (Expand Search), rumanien (Expand Search)
romane » roman (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: "bibliothek (istorice OR ((historisch OR historisches) OR historische)) (roumanian OR romane) 1~".
• Adding a wildcard symbol may retrieve word variants: bibliothek (istorice OR ((historisch OR historisches) OR historische)) (roumanian OR romane) 1*.