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