[comp.editors] Good vi reference books?

gbarbay@gryphon.CTS.COM (Gordon Barbay) (08/28/88)

Can anyone suggest some good books on vi, especially ones that 
show how some of the more advanced techniques work?  Thanks in advance.

In case this an old topic, responses maybe should be mailed and if there's 
interest I'll post a summary.

		-Gordon
gbarbay@gryphon.cts.com