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