Basic statistics - Leabo, Dick A. (Dick Albert); Smith, C. Frank, 1916- (Homewood, Ill., R. D. Irwin, 1970)
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.
Keywords: Statistics