Perhaps you should try some spelling variations:
"series estudioss hispano." » "series estudios hispano.", "series estudios hispanicos.", "series espacios hispano.", "serie estudios hispano.", "seis estudios hispano."
"serie studias peruanos." » "serie estudios peruanos.", "serie studia peruanos.", "series estudios peruanos."
"serie estudio urbano." » "serie estudios urbano.", "serie estudios urbanos.", "serie espacio urbano.", "series estudios urbano.", "serie studia urbano."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("serie studias peruanos.") or ("series estudioss hispano."))) or ("serie estudio urbano."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie studias peruanos.") OR ("series estudioss hispano."))) OR ("serie estudio urbano.")).
• Removing quotes may allow a broader search: (((( serie studias peruanos. ) or ( series estudioss hispano. ))) or ( serie estudio urbano. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie studias peruanos.") or ("series estudioss hispano."))) or ("serie estudio urbano."))*.