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