Perhaps you should try some spelling variations:
"literatura arabe del islam." » "literatura breve del islam.", "literatura e del islam.", "literatura al del islam.", "literatura arabes del islam.", "literatura arabe de islam.", "literatura arabe el islam."
"literatura arte e isla." » "literatura breve e isla.", "literatura entre e isla.", "literatura aurea e isla.", "literatura arte de isla.", "literatura arte en isla.", "literatura arte _ isla.", "literatura arte e islas.", "literatura arte e islam."
"literatura de y isla." » "literatura de _ isla.", "literatura de a isla.", "literatura de 3 isla."

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