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