Goetz, Billy E. 1904-1985 Quantitative methods : a survey and guide for managers / [by] Billy E. Goetz. - New York : McGraw-Hill, 1965. - xxix, 541 p.: illus.; 23 cm. Includes bibliographies. Subjects--Topical Terms: Industrial management--Research. Dewey Class. No.: 658.0072 / GOQ 1965