Perhaps you should try some spelling variations:
"literatura arabe y islam." » "literatura breve y islam.", "literatura e y islam.", "literatura al y islam.", "literatura caribe y islam.", "literatura arabes e islam.", "literatura arabe e islam.", "literatura arabe _ islam.", "literatura arabe el islam."
"literatura arte y islam." » "literatura breve y islam.", "literatura entre y islam.", "literatura aurea y islam.", "literatura arte e islam.", "literatura arte _ islam.", "literatura arte el islam."
"literatura de de isla." » "literatura de de isaac.", "literatura de fe isla.", "literatura de di isla."

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: (("literatura de de isla.") or ((("literatura arabe y islam.") or ("literatura arte y islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de de isla.") OR ((("literatura arabe y islam.") OR ("literatura arte y islam.")))).
• Removing quotes may allow a broader search: (( literatura de de isla. ) or ((( literatura arabe y islam. ) or ( literatura arte y islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de de isla.") or ((("literatura arabe y islam.") or ("literatura arte y islam."))))*.