Perhaps you should try some spelling variations:
"bibliothek historica romaniae 1" » "bibliotheca historica romaniae 1" (Expand Search), "bibliothek historica romanian 1" (Expand Search), "bibliothek historica roumanian 1" (Expand Search), "bibliothek historica romane 1" (Expand Search)
"bibliothek historica romania 1925918" » "bibliotheca historica romania 1925918" (Expand Search), "bibliothek historica romania 1918" (Expand Search), "bibliothek historica romania 1925" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("bibliothek historica romaniae 1") OR ("bibliothek historica romania 1925918"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"bibliothek historica romaniae 1\") OR (\"bibliothek historica romania 1925918\"))*".
• Removing quotes may allow a broader search: (( bibliothek historica romaniae 1 ) OR ( bibliothek historica romania 1925918 ))*.