Perhaps you should try some spelling variations:
"literatura arabe _ islam." » "literatura breve _ islam.", "literatura de _ islam.", "literatura e _ islam.", "literatura alrabe _ islam.", "literatura erabe _ islam.", "literatura derabe _ islam."
"literatura en del isla." » "literatura de del isla.", "literatura espana del isla.", "literatura en del islam.", "literatura en de isla.", "literatura en del esla.", "literatura den del isla.", "literatura eln del isla.", "literatura enn del isla."
"literatura a e islam." » "literatura al e islam.", "literatura e e islam.", "literatura de e islam.", "literatura a el islam.", "literatura a e islas.", "literatura a del islam.", "literatura a de islam.", "literatura a en 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 a e islam.") or ((("literatura en del isla.") or ("literatura arabe _ islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura a e islam.") OR ((("literatura en del isla.") OR ("literatura arabe _ islam.")))).
• Removing quotes may allow a broader search: (( literatura a e islam. ) or ((( literatura en del isla. ) or ( literatura arabe _ islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura a e islam.") or ((("literatura en del isla.") or ("literatura arabe _ islam."))))*.