Perhaps you should try some spelling variations:
"teoria la practicas politicas." » "teoria la practicas artisticas.", "teoria la politicas politica.", "teoria las practicas politicas.", "teoria la practica politicas.", "teoria dia practicas politicas.", "teoria a practicas politicas.", "teoria de practicas politicas.", "teoria e practicas politicas."
"teoria obras publicas politica." » "teoria obras publicas politicas.", "teoria obras publica politica.", "teoria obras publicos politica.", "retorica obras publicas politica.", "teoria para publicas politica.", "teoria pura publicas politica."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("teoria la practicas politicas.") or ("teoria obras publicas politica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("teoria la practicas politicas.") OR ("teoria obras publicas politica.")).
• Removing quotes may allow a broader search: (( teoria la practicas politicas. ) or ( teoria obras publicas politica. )).
• Adding a wildcard symbol may retrieve word variants: (("teoria la practicas politicas.") or ("teoria obras publicas politica."))*.