Perhaps you should try some spelling variations:
"literatura en de islam." » "literatura de de islam.", "literatura espana de islam.", "literatura den de islam.", "literatura deln de islam.", "literatura en del islam.", "literatura en de isla.", "literatura en e islam."
"literatura e ddel islam." » "literatura de ddel islam.", "literatura del ddel islam.", "literatura e del islam.", "literatura e el islam."
"literatura y de islam." » "literatura y del islam.", "literatura y de isla.", "literatura y e 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 y de islam.") or ("literatura e ddel islam."))) or ("literatura en de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura y de islam.") OR ("literatura e ddel islam."))) OR ("literatura en de islam."))*.
• Removing quotes may allow a broader search: (((( literatura y de islam. ) or ( literatura e ddel islam. ))) or ( literatura en de islam. ))*.