I'm almost certain this one turned up as a relevant title in one of my safaribooks.com searches recently, so it's conceivable you could download or piece together a PDF from there.
Other than that, well, even though the paper version has been out a while I don't think any freely redistributable electronic version is available. - Peter -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/ "Remember to set the evil bit on all malicious network traffic" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.