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