Perhaps you should try some spelling variations:
"literatura akal de islam." » "literatura al de islam.", "literatura actual de islam.", "literatura arabe de islam.", "literatura akal de isla.", "literatura akal e islam.", "literatura akal de ilam.", "literatura aval de islam.", "literatura canal de islam.", "literatura anual de islam."
"literatura y del islam." » "literatura y el islam."
"literatura de fe islam." » "literatura de e islam.", "literatura de el islam.", "literatura de e islas."

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