Merrill, Harwood F. 1904-1984. Developing executive skills : new patterns for management growth / Harwood F. Merrill [and] Elizabeth Marting, editors. - New York : American Management Association, 1958. - 431 p.: ill.; 24 cm. LCCN: 58009517 Subjects--Topical Terms: Executives.Industrial management. Dewey Class. No.: 658.4 / BED 1958