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