These files are a partial representation of a Book to be publisehd by
the Cambridge University Press.  

All material is copyright Christopher W. Churchill (2006).

At his time, use is limited to class room distribution to students.
Please do not distribute more than one copy per student and ask them
to not distribut further copies.  Additional copies can be obtained by
contacting the author directly (cwc@nmsu.edu).

Caveats: Some material is incomplete. Some material is not final in
that it is not proof read.  For almost all equations, they have been
tested in codes.  However, random mistakes and typos are probable.
There are no problem sets.

It would be a great favor if errors of all magnitudes were reported.  

