Keen, Peter G. W. Every manager's guide to information technology a glossary of key terms and concepts for today's business leader / [[Book] :] Peter G.W. Keen. - Boston : Harvard Business School Press, 1991. - 170 p. ; 23 cm. Includes index. All age. ISBN: 0875843093 Subjects--Topical Terms: Information technology--Dictionaries. Dewey Class. No.: 004.024 National Library of Medicine Call No.: / K E