Perhaps you should try some spelling variations:
"literatura breve el islam." » "literatura de el islam.", "literatura en el islam.", "literatura del el islam.", "literatura breve del islam.", "literatura breve en islam.", "literatura breves del islam."
"literatura a un islam." » "literatura al un islam.", "literatura e un islam.", "literatura de un islam.", "literatura a e islam.", "literatura a al islam.", "literatura a _ islam."
"literatura a del islam." » "literatura al del islam.", "literatura e del islam.", "literatura de del islam.", "literatura y del islam.", "literatura a el islam.", "literatura o del 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 breve el islam.") or ((("literatura a un islam.") or ("literatura a del islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura breve el islam.") OR ((("literatura a un islam.") OR ("literatura a del islam.")))).
• Removing quotes may allow a broader search: (( literatura breve el islam. ) or ((( literatura a un islam. ) or ( literatura a del islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura breve el islam.") or ((("literatura a un islam.") or ("literatura a del islam."))))*.