Basic statistics - Leabo, Dick A. (Dick Albert); Smith, C. Frank, 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
Keywords: Statistics