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