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