Perhaps you should try some spelling variations:
"literatura breve de islas." » "literatura de de islas.", "literatura en de islas.", "literatura del de islas.", "literatura breve e islas.", "literatura breve de isla.", "literatura breve de islam."
"literatura a e islam." » "literatura al e islam.", "literatura de e islam.", "literatura en e islam.", "literatura a el islam.", "literatura a e islas.", "literatura a del islam.", "literatura a de islam.", "literatura a en islam."
"literatura e e islam." » "literatura de e islam.", "literatura en e islam.", "literatura del e islam.", "literatura e el islam.", "literatura e e islas.", "literatura e del islam.", "literatura el e islam.", "literatura e 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 a e islam.") OR ("literatura e e islam."))) or ("literatura breve de islas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura a e islam.") OR ("literatura e e islam."))) OR ("literatura breve de islas.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura a e islam.\") OR (\"literatura e e islam.\"))) or (\"literatura breve de islas.\"))".
• Removing quotes may allow a broader search: (((( literatura a e islam. ) OR ( literatura e e islam. ))) or ( literatura breve de islas. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura a e islam.") OR ("literatura e e islam."))) or ("literatura breve de islas."))*.