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