Drucker, Peter F. 1909-2005. The practice of management / [by] Peter F. Drucker. - London : Heinemann , 1969 . - viii, 399 p . ; 18 cm. - Pan piper management series . Index present. ISBN: 0330020315 Subjects--Topical Terms: Industrial management--United States. Dewey Class. No.: 658 / DRP 1969