DOCBOOK: Docbook for Redhat 7.3

Hi all,
  I am using docbook on a Solaris machine until now. I am wondering
whether there is any documentation on setting up docbook support on a
Redhat 7.3 machine. I am looking for documentation where the packages are
installed using 'RPMs'. Basically I did 3 things for setting up docbook on
my Solaris machine, 1) set the paths in .docbook, 2) write the MakeFile,
3) Write the SGML file. I want to do the same on my Redhat 7.3 machine
also. So, I am wondering whether any one is aware of any document where
the above 3 things are mentioned.

thanks,
Aravind