Perhaps you should try some spelling variations:
policiaca publicas » politicas publicas, politica publica, politicas publicad
politica publicas » politicas publicas, politica publica, politica publicaciones
policy publicas » politicas publicas, politica publica
publicas.\" » publicaas.\"
\"public » \"publica
publicas » publicaas

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: "\"((\\"serie policiaca publicas.\\") or (\\"public ((policy publicas) OR (politica publicas)).\\"))~\"".
• Removing quotes may allow a broader search: (( serie policiaca publicas. ) or ( public ((policy publicas) OR (politica publicas)). ))~.