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 e islam.", "literatura espana de ilam.", "literatura espana de isaacm."
"literatura y de isla." » "literatura y de isaac."
"literatura de fe isla." » "literatura de e isla.", "literatura de de islas.", "literatura de se aisla."

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 y de isla."))) or ("literatura de fe isla."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura espana de islam.") OR ("literatura y de isla."))) OR ("literatura de fe isla."))*.
• Removing quotes may allow a broader search: (((( literatura espana de islam. ) or ( literatura y de isla. ))) or ( literatura de fe isla. ))*.