Perhaps you should try some spelling variations:
"literatura arabe un islam." » "literatura breve un islam.", "literatura e un islam.", "literatura al un islam.", "literatura arabes un islam.", "literatura arabe en islam.", "literatura arabes en islam.", "literatura arabe el islam.", "literatura arabe e islam.", "literatura arabe al islam."
"literatura de fel islam." » "literatura de el islam.", "literatura de del islam.", "literatura de e islam.", "literatura de fez islam.", "literatura de feo islam.", "literatura de fer islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de e islam.", "literatura de fe islam.", "literatura de di islam."

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