Perhaps you should try some spelling variations:
historica roumanian » historica romaniae (Expand Search)
historica romania » historica romaniae (Expand Search)
roumanian 1 » romaniae 1 (Expand Search), rumanien 1 (Expand Search)
romania 1 » romaniae 1 (Expand Search), romania 1918 (Expand Search), romania 1925 (Expand Search)
bibliotheca » bibliothek (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: "(( bibliotheca historica roumanian 1 ) OR ( bibliotheca historica romania 1 ))~".
• Adding a wildcard symbol may retrieve word variants: (( bibliotheca historica roumanian 1 ) OR ( bibliotheca historica romania 1 ))*.