Perhaps you should try some spelling variations:
"literatura arabe y islam." » "literatura breve y islam.", "literatura de y islam.", "literatura e y islam.", "literatura caribe y islam.", "literatura arabes e islam.", "literatura arabe e islam.", "literatura arabe el islam.", "literatura arabe al islam."
"literatura del _ islam." » "literatura de _ islam."
"literatura en _ islas." » "literatura de _ islas.", "literatura espana _ islas."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura del _ islam.") or ("literatura en _ islas."))) or ("literatura arabe y islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura del _ islam.") OR ("literatura en _ islas."))) OR ("literatura arabe y islam."))*.
• Removing quotes may allow a broader search: (((( literatura del _ islam. ) or ( literatura en _ islas. ))) or ( literatura arabe y islam. ))*.