Download Fedora ISO images (RPMS and SRPMS) from:
Burn a cd for each iso. You will need one CD for each ISO. Generally you will not need the SRPM CD's (at least until after the install).
You can burn a cd with the following command:
If you do not have the mkcd command or it does not work, you can use:
Boot from CD #1 and follow the instructions.
More info is on the bootstrap.html page.