Classic Text
In regard to what we now know about this subject, the contents of this book are largelay outdated. But considering it was written over 40 years ago, it must stand as a classic. It was the very first book written on the subject and became a standard text for many years. The current incarnation is co-edited by David Rowe who, coincidentally was a student at the same College where the authors of this book used to teach. So, a useful book to have but only as a library keep sake.
