Perhaps you should try some spelling variations:
"literatura breve y islam." » "literatura de y islam.", "literatura e y islam.", "literatura breve de islam.", "literatura breve e islam.", "literatura breve el islam.", "literatura breve al islam."
"literatura del _ islam." » "literatura de _ islam."
"literatura en _ islas." » "literatura de _ islas.", "literatura espana _ islas."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura del _ islam.") or ("literatura en _ islas."))) or ("literatura breve y islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura del _ islam.") OR ("literatura en _ islas."))) OR ("literatura breve y islam."))*.
• Removing quotes may allow a broader search: (((( literatura del _ islam. ) or ( literatura en _ islas. ))) or ( literatura breve y islam. ))*.