Perhaps you should try some spelling variations:
"literatura el _ islam." » "literatura del _ islam.", "literatura en _ islam.", "literatura e _ islam."
"literatura de fidel islam." » "literatura de del islam.", "literatura de fines islam."
"literatura de fdel islam." » "literatura de del islam.", "literatura de el islam.", "literatura de de islam.", "literatura de fedel 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 _ islam.") or ((("literatura de fdel islam.") or ("literatura de fidel islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura el _ islam.") OR ((("literatura de fdel islam.") OR ("literatura de fidel islam.")))).
• Removing quotes may allow a broader search: (( literatura el _ islam. ) or ((( literatura de fdel islam. ) or ( literatura de fidel islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura el _ islam.") or ((("literatura de fdel islam.") or ("literatura de fidel islam."))))*.