Perhaps you should try some spelling variations:
literature early » literature study, literature latin, literatura al
literatura arabe » literatura breve, literatura de, literatura e
literature arab » literatura para, literatura arte, literature a
arabe e » arabes e, arabe de, arabe en
e isla » e islas, de isla, e islam

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( literatura arabe e isla. ) or ( ((literature arab) OR (literature early)) e isla. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( literatura arabe e isla. ) OR ( ((literature arab) OR (literature early)) e isla. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( literatura arabe e isla. ) or ( ((literature arab) OR (literature early)) e isla. ))".
• Adding a wildcard symbol may retrieve word variants: (( literatura arabe e isla. ) or ( ((literature arab) OR (literature early)) e isla. ))*.