Keen, Peter G. W. Every manager's guide to information technology : a glossary of key terms and concepts for today's business leader / Peter G.W. Keen. - 2nd ed. - Boston : Harvard Business School Press, c1995. - xii, 290 p. ; 24 cm. Includes index. ISBN: 0875845711 : LCCN: 94019892 Subjects--Topical Terms: Information technology--Dictionaries. LC Class. No.: HD30.2 / .K43 1994 Dewey Class. No.: 004/.024658