[Koha] manual

[Sulfanzayd Jip2000]

Dear all,im a student in Library and Infomation Science - University
of Indonesia, Indonesia.
me&friends are trying to know and learn about Koha's softwares. i want
to install&learn KOHA 2.0.1 but i can't find the manual.how can i get
it?may i translate it to Bahasa (Indonesian)?
since it takes so much time to download the Koha's softwares, can i
have them in CD?how?
thank you