Perhaps you should try some spelling variations:
"literatura del c islam." » "literatura en c islam.", "literatura del e islam.", "literatura del _ islam.", "literatura del el islam.", "literatura del v islam."
"literatura fe al islam." » "literatura fue al islam.", "literatura e al islam.", "literatura ele al islam.", "literatura fe el islam.", "literatura fe del islam.", "literatura fe e islam.", "literatura de al islam.", "literatura fe a islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de e islam.", "literatura de fe islam.", "literatura de di islam."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura del c islam.") or ((("literatura fe al islam.") or ("literatura de de islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura del c islam.") OR ((("literatura fe al islam.") OR ("literatura de de islam.")))).
• Removing quotes may allow a broader search: (( literatura del c islam. ) or ((( literatura fe al islam. ) or ( literatura de de islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura del c islam.") or ((("literatura fe al islam.") or ("literatura de de islam."))))*.