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