Perhaps you should try some spelling variations:
"literatura breve en islam." » "literatura en en islam.", "literatura e en islam.", "literatura breve del islam.", "literatura breve de islam.", "literatura breve y islam.", "literatura breve el islam.", "literatura breve e islam.", "literatura breve un islam."
"literatura del re islam." » "literatura en re islam.", "literatura del e islam.", "literatura del de islam.", "literatura del del islam.", "literatura del rey islam.", "literatura del ref islam.", "literatura del rei islam."
"literatura de re islam." » "literatura de e islam.", "literatura de de islam.", "literatura de del islam.", "literatura de fe islam.", "literatura de te islam."

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 re islam.") OR ("literatura de re islam."))) or ("literatura breve en islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura del re islam.") OR ("literatura de re islam."))) OR ("literatura breve en islam.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura del re islam.\") OR (\"literatura de re islam.\"))) or (\"literatura breve en islam.\"))".
• Removing quotes may allow a broader search: (((( literatura del re islam. ) OR ( literatura de re islam. ))) or ( literatura breve en islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura del re islam.") OR ("literatura de re islam."))) or ("literatura breve en islam."))*.