Perhaps you should try some spelling variations:
"biblioteca basica i administracio publica" » "biblioteca basica i administracio local" (Expand Search)
"biblioteca basica la administracionn local" » "biblioteca basica la administracion local" (Expand Search), "biblioteca basica la administracio local" (Expand Search), "biblioteca basica de administracion local" (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: "((\"biblioteca basica i administracio publica\") OR (\"biblioteca basica la administracionn local\"))~".
• Removing quotes may allow a broader search: (( biblioteca basica i administracio publica ) OR ( biblioteca basica la administracionn local ))~.
• Adding a wildcard symbol may retrieve word variants: (("biblioteca basica i administracio publica") OR ("biblioteca basica la administracionn local"))*.