Lefton, Robert Eugene, 1931- Improving productivity through people skills : dimensional management strategies / Robert E. Lefton, V.R. Buzzotta, Manuel Sherberg. - Cambridge, Mass. : Ballinger Pub. Co., c1980. - ix, 504 p. : ill. ; 24 cm. Bibliography: p. 497-498. Includes index. ISBN: 0884104982 Subjects--Topical Terms: Personnel management.Interpersonal relations.Organizational behavior. Dewey Class. No.: 658.3 / LEI 1980