George's Presentations from Wednesday July 20 and July 22

Hi Everyone

I posted George's July 20 and July 22 Power Point presentation at:


http://www.ualberta.ca/~hduff/George_July_20.ppt


and


http://www.ualberta.ca/~hduff/George_July_22.ppt


You should be able to download it without difficulty. If you should have any problems, please let me know. Contact me at:

hduff@ualberta.ca

Cheers

Harv