Perhaps you should try some spelling variations:
"bibliotheca historischl rumanien 1938" » "bibliotheca historica rumanien 1938" (Expand Search), "bibliotheca historischl rumanien 1918" (Expand Search), "bibliotheca historischl rumanien 1935" (Expand Search), "bibliotheca historischl rumanien 1925" (Expand Search)
"bibliotheca historical romaniae 1925" » "bibliotheca historica romaniae 1925" (Expand Search), "bibliotheca historical romania 1925" (Expand Search), "bibliotheca historical romania 1918" (Expand Search), "bibliotheca historical romaniae 1" (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: (("bibliotheca historical romaniae 1925") OR ("bibliotheca historischl rumanien 1938"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"bibliotheca historical romaniae 1925\") OR (\"bibliotheca historischl rumanien 1938\"))*".
• Removing quotes may allow a broader search: (( bibliotheca historical romaniae 1925 ) OR ( bibliotheca historischl rumanien 1938 ))*.