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