Docbook DTD 4.1.2 ?

[Tom & Anne Corner <tacorner chello at>]

I am totally missing how to download and install the DocBook DTD 4.1.2. I have
found the following files: 
docbook-dsssl-1.78.tar.gz
docbook-xsl-1.60.1.tar.gz
docbook-xml-4.2.zip

I am not sure I could find any 4.1.2 and I am not sure how these are installed?
Do I have the right packages?

Tom Corner

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|\/\/\___/\/\/| Carol Anne Corner &
\____ o o ____/ Thomas Corner t*a*c*o*r*n*e*r chello at
     )   (     12-May-2003 09:03:42  Vienna,  Austria
    ( * * )   mailer: xfmail
     \___/ Web Page: www.corner.chello.at
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