Perhaps you should try some spelling variations:
"literatura mas en islam." » "literatura temas en islam.", "literatura al en islam.", "literatura a en islam.", "literatura mas e islam.", "literatura mas en ilam.", "literatura mas en isla.", "literatura mas el islam.", "literatura masas en islam."
"literatura en el islam." » "literatura espana el islam."
"literatura de un islam." » "literatura de e islam.", "literatura de al islam.", "literatura de _ islam."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura en el islam.") or ("literatura de un islam."))) or ("literatura mas en islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura en el islam.") OR ("literatura de un islam."))) OR ("literatura mas en islam.")).
• Removing quotes may allow a broader search: (((( literatura en el islam. ) or ( literatura de un islam. ))) or ( literatura mas en islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura en el islam.") or ("literatura de un islam."))) or ("literatura mas en islam."))*.