Perhaps you should try some spelling variations:
"literatura arabe el islam." » "literatura breve el islam.", "literatura de el islam.", "literatura e el islam.", "literatura arabe en islam.", "literatura arabe e islam.", "literatura arabe et islam."
"literatura arabe del OR arabes del islam." » "literatura arabe del OR arabes de islam.", "literatura arabe del OR arribes del islam.", "literatura arabe del OR arabes e islam.", "literatura arabe de OR arabes del islam.", "literatura amable del OR arabes del islam.", "literatura caribe del OR arabes del 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 ((arabe del) OR (arabes del)) islam.") or ("literatura arabe el islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura ((arabe del) OR (arabes del)) islam.") OR ("literatura arabe el islam.")).
• Removing quotes may allow a broader search: (( literatura ((arabe del) OR (arabes del)) islam. ) or ( literatura arabe el islam. )).
• Adding a wildcard symbol may retrieve word variants: (("literatura ((arabe del) OR (arabes del)) islam.") or ("literatura arabe el islam."))*.