Dear Alberto and All,
You'll find the book at
https://koeltz.com/indexSecure.cfm/….
That's Koeltz Scientific Books. When you note the price, you might consider
asking your nearest university library to get it rather than buying it
yourself.
Come to think of it, will an https site come up the same for you as for
me? If not, just use the first part of the address, with an http.
Best,
Don
Don Hackenberry, Reedsville, Pennsylvania
Best,
Don