Likert, Rensis, 1903-1981. New patterns of management / Rensis Likert. - New York : McGraw-Hill, 1961. - 279 p. : illus. ; 24 cm. Includes bibliography. LCCN: 61013167 Subjects--Topical Terms: Industrial management. LC Class. No.: HD31 / .L43 Dewey Class. No.: 658.018 / LIN 1961