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