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