Basic statistics - Leabo, Dick Albert; Smith, Frank C., 1916- (Homewood, Ill. : R. D. Irwin, 1976)
First ed. (1960) by C. F. Smith and D. A. Leabo, and rev. ed. (1964) by D. A. Leabo and C. F. Smith, published under title: Basic statistics for business economics.
Includes bibliographies and indexes.
Keywords: Statistics