Perhaps you should try some spelling variations:
politicas publicass » politica publicas, politicas publicad, politica publica
serie politicas » serie policiaca
entre politicas » entre politica, en politicas, sobre politicas
publicass. » publicas., publics., publicos.
publicas. » publica., public., publico.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( serie politicas publicass. ) or ( entre politicas publicas. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( serie politicas publicass. ) OR ( entre politicas publicas. )).
• Adding a wildcard symbol may retrieve word variants: (( serie politicas publicass. ) or ( entre politicas publicas. ))*.