*Let me preface this by imparting a teeny weeny bookseller’s rant* This book would have been in almost mint condition for a 2nd edition, year 1980 book, but the previous owner wasn’t raised right by their mama and daddy. I have taken pictures of their handiwork. They put staples on twenty pages because they were bored?! I digress… This is a wonderfully technical book about planning and analysis. Please buy it from me. My chubby fingers have been left fatigued by all the staples that have been removed from it.