Index of /~fredh/class/480/text-icg-2ed/Chap-04

	Name	Last modified	Size	Description
	Parent Directory		-
	ch-04-6up.ps	2001-10-08 11:03	2.0M
	fig4-21.bmp	2001-09-26 10:57	1.8M
	ch-04.ppt	2001-10-01 10:27	1.7M
	ch-04-6up.pdf	2002-09-27 08:31	767K
	fig4-21.gif	2001-09-26 10:59	247K