Spurr, William Alfred, 1905- Statistical analysis for business decisions / [by] William A. Spurr and Charles P. Bonini. - Rev. ed. - Homewood, Ill. : R. D. Irwin, 1973. - xi, 724 p. illus. 24 cm. Published in 1954 and 1961 under title: Business and economic statistics. Includes bibliographies. ISBN: 0256004919 Subjects--Topical Terms: Social sciences--Statistical methods. Dewey Class. No.: 658.403 / SPS 1973