Perhaps you should try some spelling variations:
"literatura del de ilam." » "literatura de de ilam.", "literatura del de islam.", "literatura del de chilam.", "literatura del dean ilam."
"literatura en de ilam." » "literatura de de ilam.", "literatura espana de ilam.", "literatura den de ilam.", "literatura en de islam.", "literatura en de chilam."
"literatura e del islam." » "literatura de del islam.", "literatura e el islam.", "literatura 5e del islam.", "literatura y del 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 del islam.") or ((("literatura del de ilam.") OR ("literatura en de ilam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura e del islam.") OR ((("literatura del de ilam.") OR ("literatura en de ilam.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura e del islam.\") or (((\"literatura del de ilam.\") OR (\"literatura en de ilam.\"))))".
• Removing quotes may allow a broader search: (( literatura e del islam. ) or ((( literatura del de ilam. ) OR ( literatura en de ilam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura e del islam.") or ((("literatura del de ilam.") OR ("literatura en de ilam."))))*.