Perhaps you should try some spelling variations:
"literatura arabi e islam." » "literatura arabe e islam.", "literature arab e islam.", "literatura para e islam.", "literatura arabi et islam.", "literatura carabi el islam.", "literatura arabi el islam.", "literatura arabi e islas.", "literatura arabi del islam."
"literatura den en islam." » "literatura de en islam.", "literatura en en islam.", "literatura del en islam.", "literatura den el islam.", "literatura den en ilam.", "literatura den en isla.", "literatura ven en islam.", "literatura ten en islam."
"literatura e un islam." » "literatura de un islam.", "literatura en un islam.", "literatura del un islam.", "literatura e el islam.", "literatura e al islam.", "literatura e _ islam.", "literatura es un 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 arabi e islam.") or ((("literatura e un islam.") or ("literatura den en islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura arabi e islam.") OR ((("literatura e un islam.") OR ("literatura den en islam.")))).
• Removing quotes may allow a broader search: (( literatura arabi e islam. ) or ((( literatura e un islam. ) or ( literatura den en islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura arabi e islam.") or ((("literatura e un islam.") or ("literatura den en islam."))))*.