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