How to view the contents of the file using cvsweb

[Sudarshan]

hi

 I am able to see all the files of the repositories throught the cvsweb
of my project , "technicalprod", i can see all the latest revisions and
also the the branches if any , are present.

I have a question.
I am not able to view the code of those files only i can see the changes
b/w revisions. Lets say a file file.c 's version is 1.5 and if want to
see the view the entire code of that file of rev 1.4. how should i see
that
Pls let me know the answer
thanks for the help

Sudarshan