Wallace, Hal. The winning edge a foreman's guide to supervision Hal Wallace, David Heberle. - Boston, Mass. CBI Pub. Co. c1982. - xi, 194 p. ill. ISBN: 0843608218 (pbk.) 9.95 LCCN: 82001134 Subjects--Topical Terms: Supervision of employees LC Class. No.: HF5549 / .W3118 1982 Dewey Class. No.: 658.3/02