Perhaps you should try some spelling variations:
"literatura del duran la." » "literatura de duran la.", "literatura bel duran la.", "literatura del duramen la.", "literatura del durango la.", "literatura del durant la.", "literatura del durante la.", "literatura del duran y."
"literatura en de islam." » "literatura de de islam.", "literatura espana de islam.", "literatura den de islam.", "literatura en del islam.", "literatura en de isla.", "literatura en e islam."
"literatura e le islam." » "literatura de le islam.", "literatura e e islam.", "literatura e del islam.", "literatura e law islam.", "literatura et le islam.", "literatura en le 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 e le islam.") or ("literatura del duran la."))) or ("literatura en de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura e le islam.") OR ("literatura del duran la."))) OR ("literatura en de islam.")).
• Removing quotes may allow a broader search: (((( literatura e le islam. ) or ( literatura del duran la. ))) or ( literatura en de islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura e le islam.") or ("literatura del duran la."))) or ("literatura en de islam."))*.