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