On Tue, 19 Jan 2010 11:47:59 -0500 Bob McGwier <rwmcgwier at gmail.com> wrote: > http://etd.sun.ac.za/handle/10019/1346 > > Very impressive by Mr. Van Wyk. I wish they had asked me to be an > outside reader. > > ;-). Great reading! Thanks for the pointer Bob. 73 Alex OZ9AEC