Hicks, Michael J. Problem solving in business and management : hard, soft and creative approaches / Michael J. Hicks. - London : Chapman & Hall, 1991. - xix, 327 p. : ill. ; 25 cm. Includes index. Includes bibliographical references : p.314-319. ISBN: 0412374900 (pbk.) Subjects--Topical Terms: Management.Decision-making.