Perhaps you should try some spelling variations:
"literature arab el islam." » "literatura arabe el islam.", "literature early el islam.", "literatura para el islam.", "literature arabe el islam.", "literature ajab el islam.", "literature aram el islam."
"literatura del de ilam." » "literatura de de ilam.", "literatura en de ilam.", "literatura del de islam.", "literatura del de chilam.", "literatura del dean ilam."
"literatura al dr islam." » "literatura el dr islam.", "literatura de dr islam.", "literatura en dr islam.", "literatura al de islam.", "literatura al del islam.", "literatura al de isla."

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: (("literature arab el islam.") or ((("literatura del de ilam.") or ("literatura al dr islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literature arab el islam.") OR ((("literatura del de ilam.") OR ("literatura al dr islam.")))).
• Removing quotes may allow a broader search: (( literature arab el islam. ) or ((( literatura del de ilam. ) or ( literatura al dr islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literature arab el islam.") or ((("literatura del de ilam.") or ("literatura al dr islam."))))*.