Perhaps you should try some spelling variations:
"serie estudios urbanos." » "serie estudio urbanos.", "serie estudios peruanoss.", "serie estudios hispanos."
"los estudios urbano." » "los estudio urbano.", "los estudios peruanos.", "los estudios hispano."
"series espana durango." » "series espana durante.", "series espana franco.", "series spain durango.", "ferias espana durango.", "seriadas espana durango.", "artes espana durango."

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: (((("series espana durango.") or ("serie estudios urbanos."))) or ("los estudios urbano."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("series espana durango.") OR ("serie estudios urbanos."))) OR ("los estudios urbano.")).
• Removing quotes may allow a broader search: (((( series espana durango. ) or ( serie estudios urbanos. ))) or ( los estudios urbano. )).
• Adding a wildcard symbol may retrieve word variants: (((("series espana durango.") or ("serie estudios urbanos."))) or ("los estudios urbano."))*.