Hailstones, Thomas J. Introduction to managerial economics / Thomas J. Hailstones, John Rothwell. - Englewood Cliffs, N.J. : Prentice-Hall, 1979. - viii, 512 p. : ill. ; 24 cm. Includes bibliographies and index. ISBN: 0134862902 Subjects--Topical Terms: Managerial economics.