Perhaps you should try some spelling variations:
"literatura para el islam." » "literatura arabe el islam.", "literatura al el islam.", "literatura a el islam."
"literatura de fez islam." » "literatura de del islam.", "literatura de de islam."
"literatura de e islam." » "literatura de e islas.", "literatura de del islam.", "literatura de el islam.", "literatura de fe islam.", "literatura de _ islam."

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