Perhaps you should try some spelling variations:
"serie estudioss urbano." » "serie estudios urbanos.", "serie estudios urbano.", "serie estudio urbano.", "serie estudos urbano."
"series estudios urbano." » "serie estudios urbano.", "seis estudios urbano.", "tres estudios urbano.", "series estudios urbanos.", "series estudios peruanos.", "series estudios hispano."
"tres estudio urbano." » "tres estudios urbanos.", "tres espacio urbano.", "tres estudios urbano.", "artes estudio urbano.", "breas estudio urbano."

Try widening your search to All Fields.

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

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