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