[CentOS] Yum

Tue Aug 5 17:01:48 UTC 2008
Mohsen Pahlevanzadeh <mohsen at pahlevanzadeh.org>

Dear All,
When i install CentOS, it doesn't install yum package.
How i do it?
when i haven't yum, it is like that i haven't apt-get.
Please help me....
Yours,
Mohsen