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