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