Quote Originally Posted by markbarendt View Post
Starting at $5
http://www.amazon.com/gp/offer-listi...condition=used

Mine is the 3rd edition, 1974. You are right on the equipment stuff being out of date but that's a minor issue. The concepts are what matters.
I've had this book for more than twenty five years Mark, I agree the equipment is out of date, but this the most comprehensive book on the subject I have ever seen, and is still my favourite.