Drucker, Peter F .
Management: tasks, responsibilities, practices / - New York : Harper Business , 1993. - 540p ;
0-88730-615-2
Management
658.4 / DRU/M
Management: tasks, responsibilities, practices / - New York : Harper Business , 1993. - 540p ;
0-88730-615-2
Management
658.4 / DRU/M