Johnes, Geraint, 1958- Economics for managers / Geraint Johnes. - New York : Prentice Hall, 1990. - xiii, 267 p. : ill. ; 23 cm. Includes bibliographical references (p. 261-264) and index ISBN: 013224585X 15.95 (U.K.) Subjects--Topical Terms: Managerial economicsEconomics