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