Perhaps you should try some spelling variations:
"literature spain _ islam." » "literatura espana _ islam."
"literatura del de islam." » "literatura de de islam.", "literatura en de islam.", "literatura del del islam.", "literatura del de isla.", "literatura del e islam.", "literatura del dean islam."
"literatura es el islam." » "literatura en el islam.", "literatura e el islam.", "literatura el el islam."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literature spain _ islam.") or ("literatura del de islam."))) or ("literatura es el islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literature spain _ islam.") OR ("literatura del de islam."))) OR ("literatura es el islam.")).
• Removing quotes may allow a broader search: (((( literature spain _ islam. ) or ( literatura del de islam. ))) or ( literatura es el islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literature spain _ islam.") or ("literatura del de islam."))) or ("literatura es el islam."))*.