Perhaps you should try some spelling variations:
"biblioteca basica i administracio publica" » "biblioteca basica i administracio local" (Expand Search)
"biblioteca basica de administracionn local" » "biblioteca basica de administracion local" (Expand Search), "biblioteca basica de administracio local" (Expand Search), "biblioteca basica la administracion local" (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: (("biblioteca basica i administracio publica") OR ("biblioteca basica de administracionn local"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"biblioteca basica i administracio publica\") OR (\"biblioteca basica de administracionn local\"))*".
• Removing quotes may allow a broader search: (( biblioteca basica i administracio publica ) OR ( biblioteca basica de administracionn local ))*.