How do I say "Part Two" in Greek using Greek letters?

According to http://babelfish.altavista.com/tr this is the translation
of Part Two from English to Greek:

????? ???

Just to advise, though, I don't know any Greek so I can't confirm if
this is correct, however, this "babelfish" website is quite legit and
usually pretty accurate.

???? ????!  (Good Luck!)

????? ? - Part 2
??????? ????? - Second part

But ????? is "part" in a different meaning (like in "cut it in two parts")

If you are speaking of a book, then there are more approprate words
like "chapter", "book", "volume"

Also, are you speaking of modern or ancient greek ?