ROSENBLATT, S.Bernard Bonnington, Robert L. Needles, Belverd E. Modern business: a systems approach / [by] S.Bernard Rosenblatt, Robert L.Bonnington, Belverd E.Needles., Jr. - Boston Houghton Mifflin 1973 - vii, 542 p. Includes index. ISBN: 395140544 Subjects--Topical Terms: Management Dewey Class. No.: 658 / ROS