Wilson, Gerald L. Groups in context : Leadership and participation in small groups / Gerald L. Wilson, Michael S. Hanna. - 2nd ed. - New York : McGraw-Hill Publ. Co. , 1990. - XVIII, 364 p. Includes bibliographical references and index. ISBN: 0-07-557314-8 Subjects--Topical Terms: LaborLeadership and participation Subjects--Index Terms: Decision making Small groups