Northcott, Clarence H. 1880-1968. Personnel management, principles and practice. - 3d ed. - London, Pitman [1955] - 427 p. illus. 23 cm. LCCN: 56020201 Subjects--Topical Terms: Management information system --MIS LC Class. No.: HF5549 / .N6 1955 Dewey Class. No.: 658.3 NOR