Perhaps you should try some spelling variations:
"literatura arabe e isela." » "literatura breve e isela.", "literatura al e isela.", "literatura arabes e isela.", "literatura arabe de isela.", "literatura arabe en isela.", "literatura arabe e isla.", "literatura arabe e isolda."
"literatura e de isla." » "literatura en de isla.", "literatura del de isla.", "literatura e de isaac.", "literatura y de isla.", "literatura _ de isla.", "literatura o de isla."
"literatura de de islam." » "literatura de del islam.", "literatura de e islam.", "literatura de de ilam.", "literatura de de isaacm.", "literatura de fe islam.", "literatura de di islam.", "literatura dy de islam.", "literatura d_ de islam.", "literatura do de 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 de isla.") or ("literatura arabe e isela."))) or ("literatura de de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura e de isla.") OR ("literatura arabe e isela."))) OR ("literatura de de islam.")).
• Removing quotes may allow a broader search: (((( literatura e de isla. ) or ( literatura arabe e isela. ))) or ( literatura de de islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura e de isla.") or ("literatura arabe e isela."))) or ("literatura de de islam."))*.