Perhaps you should try some spelling variations:
"literature najat el islam." » "literature arab el islam.", "literatura nahuatl el islam.", "literature indian el islam."
"literatura sa en islam." » "literatura a en islam.", "literatura se en islam.", "literatura sin en islam.", "literatura sa e islam.", "literatura sa en ilam.", "literatura sa en isla.", "literatura sp en islam.", "literatura si en islam."
"literatura na un islam." » "literatura a un islam.", "literatura ni un islam.", "literatura de un islam.", "literatura na e islam.", "literatura na al islam.", "literatura na _ islam.", "literatura na en islam.", "literatura da un 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 sa en islam.") or ("literatura na un islam."))) or ("literature najat el islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura sa en islam.") OR ("literatura na un islam."))) OR ("literature najat el islam.")).
• Removing quotes may allow a broader search: (((( literatura sa en islam. ) or ( literatura na un islam. ))) or ( literature najat el islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura sa en islam.") or ("literatura na un islam."))) or ("literature najat el islam."))*.