Perhaps you should try some spelling variations:
"estudios humanos serie." » "estudios urbanos serie.", "estudios peruanos serie.", "estudios humanisticos serie.", "estudios humanas serie.", "estudios humanos desde."
"estudios las series." » "estudio las series.", "estudios mas series.", "estudios laura series.", "estudios las sedes.", "estudios las especies."
"estudios a serie." » "estudios e serie.", "estudios d serie.", "estudios _ serie.", "estudios la serie.", "estudios i serie.", "estudios 2 serie."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("estudios humanos serie.") or ((("estudios las series.") or ("estudios a serie."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("estudios humanos serie.") OR ((("estudios las series.") OR ("estudios a serie."))))*.
• Removing quotes may allow a broader search: (( estudios humanos serie. ) or ((( estudios las series. ) or ( estudios a serie. ))))*.