#hardcover#computer#tech#programming#science#computerscience#historyoftech#firstedition This hefty reference book about computer science is a first edition, first printing from 1976. It is in good vintage condition with no wear to the spine or binding, though the binding is becoming detached at the bottom. Pages are clean and unmarked. Dust jacket has some wear and is beginning to discolor, with small tears near the top on the back and spine. 1523pp.