Perhaps you should try some spelling variations:
"literature early e islam." » "literature study e islam.", "literature latin e islam.", "literatura al e islam.", "literature early e islas.", "literature early del islam.", "literature earl e islam.", "literature early evo islam.", "literature early new islam."
"literatura en el islam." » "literatura espana el islam."
"literatura de e islam." » "literatura de e islas.", "literatura de del islam.", "literatura de el islam.", "literatura de fe islam.", "literatura de _ islam."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura en el islam.") OR ("literatura de e islam."))) OR ("literature early e islam."))~.
• Removing quotes may allow a broader search: (((( literatura en el islam. ) or ( literatura de e islam. ))) or ( literature early e islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura en el islam.") or ("literatura de e islam."))) or ("literature early e islam."))*.