Perhaps you should try some spelling variations:
"literatura del de ilam." » "literatura en de ilam.", "literatura del de islam.", "literatura del de chilam.", "literatura del dean ilam."
"literatura e el islam." » "literatura en el islam.", "literatura de el islam.", "literatura es el islam."
"literatura de de ilam." » "literatura de de islam.", "literatura de de chilam.", "literatura de fe ilam.", "literatura de di ilam."

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 el islam.") or ((("literatura del de ilam.") or ("literatura de de ilam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura e el islam.") OR ((("literatura del de ilam.") OR ("literatura de de ilam.")))).
• Removing quotes may allow a broader search: (( literatura e el islam. ) or ((( literatura del de ilam. ) or ( literatura de de ilam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura e el islam.") or ((("literatura del de ilam.") or ("literatura de de ilam."))))*.