Perhaps you should try some spelling variations:
"literatura espana e islam." » "literatura espanola e islam.", "literatura mexicana e islam.", "literatura espana en islam.", "literatura espana el islam.", "literatura espana e islas."
"literatura del del islam." » "literatura en del islam.", "literatura del el islam.", "literatura edel del islam.", "literatura del de islam.", "literatura del dem islam."
"literatura de de isla." » "literatura de de isaac.", "literatura de fe isla.", "literatura de di 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: (((("literatura del del islam.") or ("literatura espana e islam."))) or ("literatura de de isla."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura del del islam.") OR ("literatura espana e islam."))) OR ("literatura de de isla.")).
• Removing quotes may allow a broader search: (((( literatura del del islam. ) or ( literatura espana e islam. ))) or ( literatura de de isla. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura del del islam.") or ("literatura espana e islam."))) or ("literatura de de isla."))*.