Perhaps you should try some spelling variations:
"literatura ma del islam." » "literatura mas del islam.", "literatura a del islam.", "literatura maya del islam.", "literatura ma el islam."
"literatura o de isla." » "literatura e de isla.", "literatura a de isla.", "literatura _ de isla.", "literatura o de isaac."
"literatura y de isaacm." » "literatura y de isaac.", "literatura y de islam.", "literatura y e isaac."

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

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