Hillier, Frederick S. Introduction to management science: a modeling and case studies approach with spreadsheets / by Frederick S. Hillier...[et al.] - 6th ed. reprinted, 2024. - New York: Mcgraw Hill Education(India) Private Limited, 2019. - xviii, 622p. ISBN: 9789355325082 Dewey Class. No.: X:8 / Q9