Perhaps you should try some spelling variations:
"literatura mexicana e islam." » "literatura mexicana de islam.", "literatura mexicana en islam.", "literatura mexicana el islam.", "literatura mexicana e islas.", "literatura mexicana del islam."
"literatura y de islam." » "literatura y del islam.", "literatura y de ilam.", "literatura y de islas.", "literatura y de isaacm.", "literatura y ddel islam."
"literatura y de isla." » "literatura y de 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 islam.") or ("literatura y de isla."))) or ("literatura mexicana e islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura y de islam.") OR ("literatura y de isla."))) OR ("literatura mexicana e islam."))*.
• Removing quotes may allow a broader search: (((( literatura y de islam. ) or ( literatura y de isla. ))) or ( literatura mexicana e islam. ))*.