need help for MCSE 2003

Hello

I'm a junior IT administrator i'm working on it server for 4 months.
I've a background in network and hardware , i'm certified network+ and DCSE.

I do not know how to prepare my MCSE ?
I'm searching helps

I've get from a friend Self-Paced Training Kit 70-270 70-290 70-291 70-293 70-294.

I work on a factory that already have 2003 server installed

Please help