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