Montgomery, David B. Management science in marketing / David B. Montgomery and Glen L. Urban. - New Delhi : Prentice-Hall, c1969 [1974]. - xix, 376 p. : ill. ; 23 cm. - Prentice-Hall international series in management . Includes index. Subjects--Topical Terms: Marketing--Management. Dewey Class. No.: 658.8 / MOM 1974