Englewood, NJ: Prentice-Hall, 1980. First Edition. Hardcover. 8vo. Publisher's boards in original dust jacket. Jacket very lightly toned. Short closed tear and scratch at rear panel. Slight spine lean. Top edge suffers some foxing. Interior clean and bright. Tight. Very good. 185 pp. Very good / very good. Item #16379
Recreational logic and math problems.