Stewart, Valerie. Managing the poor performer / Valerie Stewart and Andrew Stewart. - Aldershot, Hants, England : Gower, c1982. - viii, 178 p. : ill. ; 23 cm. Includes index. ISBN: 0566022486 Subjects--Topical Terms: Supervision of employees. Dewey Class. No.: 658.3125 / STM 1982