Perhaps you should try some spelling variations:
"literatura del del islam." » "literatura en del islam.", "literatura del el islam.", "literatura edel del islam.", "literatura del de islam.", "literatura del dem islam."
"literatura e de ilam." » "literatura en de ilam.", "literatura e de chilam.", "literatura y de ilam.", "literatura _ de ilam.", "literatura o de ilam."
"literatura de de islam." » "literatura de de isla.", "literatura de e islam.", "literatura de de islas.", "literatura de fe islam.", "literatura de di islam.", "literatura dy de islam.", "literatura d_ de islam.", "literatura do de 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 e de ilam.") or ("literatura de de islam."))) or ("literatura del del islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura e de ilam.") OR ("literatura de de islam."))) OR ("literatura del del islam.")).
• Removing quotes may allow a broader search: (((( literatura e de ilam. ) or ( literatura de de islam. ))) or ( literatura del del islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura e de ilam.") or ("literatura de de islam."))) or ("literatura del del islam."))*.