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