Management : tasks, responsibilities, practices /
Drucker, Peter Ferdinand, 1909-
Management : tasks, responsibilities, practices / Peter F. Drucker. - New York : Harper & Row, c1974. - xvi, 839 p. - Harper & Row management library .
0060110929
Management.
Management : tasks, responsibilities, practices / Peter F. Drucker. - New York : Harper & Row, c1974. - xvi, 839 p. - Harper & Row management library .
0060110929
Management.