Perhaps you should try some spelling variations:
"literatura maria de islam." » "literatura america de islam.", "literatura memoria de islam.", "literatura musica de islam.", "literatura maria del islam.", "literatura maria e islam.", "literatura maria de ilam.", "literatura maria de isaacm."
"literatura arte de isla." » "literatura arabe de isla.", "literatura breve de isla.", "literatura entre de isla.", "literatura arte de isaac."
"literatura de y isla." » "literatura de e 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 de isla.") or ("literatura de y isla."))) or ("literatura maria de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura arte de isla.") OR ("literatura de y isla."))) OR ("literatura maria de islam.")).
• Removing quotes may allow a broader search: (((( literatura arte de isla. ) or ( literatura de y isla. ))) or ( literatura maria de islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura arte de isla.") or ("literatura de y isla."))) or ("literatura maria de islam."))*.