Perhaps you should try some spelling variations:
estudioss peruanos » estudios peruanos, estudios urbanos
series estudioss » series estudios, serie estudios, seis estudios
studias urbanos » estudios urbanos, estudios urbano
serie studias » serie estudios, series estudios, serie guias
studia urbano » estudio urbano, estudios urbano, estudios urbanos
serie studia » serie estudios

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 urbanos. ) or ( series estudioss peruanos. ))) or ( serie studia urbano. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( serie studias urbanos. ) OR ( series estudioss peruanos. ))) OR ( serie studia urbano. )).
• Adding a wildcard symbol may retrieve word variants: (((( serie studias urbanos. ) or ( series estudioss peruanos. ))) or ( serie studia urbano. ))*.