Helmkamp, John G. Managerial accounting / John G. Helmkamp. - 2nd ed. - New York : Wiley, c1990. - xv, 826, [22] p. : ill. (some col.) ; 27 cm. ISBN: 0471514225 LCCN: 89022580 Subjects--Topical Terms: Managerial accounting LC Class. No.: HF5635 Dewey Class. No.: 658.15/11