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