Perhaps you should try some spelling variations:
"literatura isabel de isla." » "literatura arabe de isla.", "literatura imanol de isla.", "literatura diamela de isla.", "literatura isabel de isaac."
"literatura de fe islam." » "literatura de e islam.", "literatura de de islam.", "literatura de del islam."
"literatura de de ilam." » "literatura de de islam.", "literatura de de chilam.", "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 isabel de isla.") or ((("literatura de de ilam.") or ("literatura de fe islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura isabel de isla.") OR ((("literatura de de ilam.") OR ("literatura de fe islam.")))).
• Removing quotes may allow a broader search: (( literatura isabel de isla. ) or ((( literatura de de ilam. ) or ( literatura de fe islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura isabel de isla.") or ((("literatura de de ilam.") or ("literatura de fe islam."))))*.