Cortada, James W. Managing DP hardware capacity planning, cost justification, availability, and energy management James W. Cortada - Englewood Cliffs, N.J Prentice-Hall 1982 - xiv, 386 p. ill. 25 cm. - Prentice-Hall series in data processing management . Includes index Subjects--Topical Terms: Electronic data processing--Management Dewey Class. No.: 658.4 / 038