Perhaps you should try some spelling variations:
"literatura espana a islam." » "literatura espanola a islam.", "literatura mexicana a islam.", "literatura espana al islam.", "literatura espana e islam.", "literatura espana a islas."
"literatura del _ islam." » "literatura de _ islam."
"literatura en el islam." » "literatura de el islam."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura espana a islam.") or ("literatura del _ islam."))) or ("literatura en el islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura espana a islam.") OR ("literatura del _ islam."))) OR ("literatura en el islam.")).
• Removing quotes may allow a broader search: (((( literatura espana a islam. ) or ( literatura del _ islam. ))) or ( literatura en el islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura espana a islam.") or ("literatura del _ islam."))) or ("literatura en el islam."))*.