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