Perhaps you should try some spelling variations:
"literatura del de islam." » "literatura en de islam.", "literatura del de isla.", "literatura del de ilam.", "literatura del de islas.", "literatura del del islam.", "literatura del dean islam."
"literatura del del islam." » "literatura en del islam.", "literatura del el islam.", "literatura edel del islam.", "literatura del dem islam.", "literatura del des islam.", "literatura del deanl islam."
"literatura de e islam." » "literatura de el islam.", "literatura de e islas.", "literatura de fe islam.", "literatura 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 de e islam.") or ((("literatura del de islam.") OR ("literatura del del islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de e islam.") OR ((("literatura del de islam.") OR ("literatura del del islam.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura de e islam.\") or (((\"literatura del de islam.\") OR (\"literatura del del islam.\"))))".
• Removing quotes may allow a broader search: (( literatura de e islam. ) or ((( literatura del de islam. ) OR ( literatura del del islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de e islam.") or ((("literatura del de islam.") OR ("literatura del del islam."))))*.