Perhaps you should try some spelling variations:
administracionn local » administracion local (Expand Search), administracio local (Expand Search)
la administracionn » i administracio (Expand Search)
la administracion » i administracio (Expand Search)
de administracion » i administracio (Expand Search)
de administracio » i administracio (Expand Search), dret administratiu (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 ((((de administracio) OR (la administracion))) OR (de administracion)) local. serie especial ) OR ( biblioteca basica la administracionn local. serie especial ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( biblioteca basica ((((de administracio) OR (la administracion))) OR (de administracion)) local. serie especial ) OR ( biblioteca basica la administracionn local. serie especial ))".
• Adding a wildcard symbol may retrieve word variants: (( biblioteca basica ((((de administracio) OR (la administracion))) OR (de administracion)) local. serie especial ) OR ( biblioteca basica la administracionn local. serie especial ))*.