Perhaps you should try some spelling variations:
"literatura arabe en islam." » "literatura breve en islam.", "literatura e en islam.", "literatura al en islam.", "literatura caribe en islam.", "literatura mabe en islam.", "literatura arabes e islam.", "literatura arabe el islam.", "literatura arabe e islam.", "literatura arabe un islam."
"literatura de del islam." » "literatura de el islam.", "literatura de fel islam.", "literatura de dil islam."
"literatura de de islam." » "literatura de de isla.", "literatura de e islam.", "literatura de de ilam.", "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 arabe en islam.") or ((("literatura de de islam.") OR ("literatura de del islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura arabe en islam.") OR ((("literatura de de islam.") OR ("literatura de del islam.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura arabe en islam.\") or (((\"literatura de de islam.\") OR (\"literatura de del islam.\"))))".
• Removing quotes may allow a broader search: (( literatura arabe en islam. ) or ((( literatura de de islam. ) OR ( literatura de del islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura arabe en islam.") or ((("literatura de de islam.") OR ("literatura de del islam."))))*.