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