Perhaps you should try some spelling variations:
"literatura breve del islam." » "literatura de del islam.", "literatura en del islam.", "literatura e del islam.", "literatura breve de islam.", "literatura breves de islam.", "literatura breve el islam."
"literatura del de isla." » "literatura de de isla.", "literatura en de isla.", "literatura del de isaac.", "literatura del dean isla."
"literatura _ de islam." » "literatura _ e islam.", "literatura _ de ilam.", "literatura _ de islas.", "literatura _ de isaacm."

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