Perhaps you should try some spelling variations:
"literatura ma de islam." » "literatura mas de islam.", "literatura a de islam.", "literatura maya de islam.", "literatura ma de isla.", "literatura ma e islam.", "literatura ma de ilam.", "literatura ma del islam.", "literatura la de islam.", "literatura ha de islam."
"literatura e del islam." » "literatura de del islam.", "literatura en del islam.", "literatura del del islam.", "literatura e el islam.", "literatura 5e del islam.", "literatura e de islam."
"literatura y del islam." » "literatura y el 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 e del islam.") OR ("literatura y del islam."))) or ("literatura ma de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura e del islam.") OR ("literatura y del islam."))) OR ("literatura ma de islam."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura e del islam.\") OR (\"literatura y del islam.\"))) or (\"literatura ma de islam.\"))*".
• Removing quotes may allow a broader search: (((( literatura e del islam. ) OR ( literatura y del islam. ))) or ( literatura ma de islam. ))*.