If I install Centos 6.4 minimal, an I still download everything I need later?

If I install Centos 6.4 minimal, an I still download everything I need later?

I'm repurposing and old server, so I need 32bit Centos. 6.4 is current. If
I get the minimal, can I yum to get anything else I need? Am I limited if
I don't get the full DVD download?
I want to use it for, httpd, svn or git, python, php, maybe other
languages, nfs, smb. Very small group using it. Thanks.