Drucker, Peter F.
The effective executive / Peter F.Drucker - London William Heinemann 1970 - viii, 183 p.- - Management series .
Includes index
330025074
Business administration
658 / DRU
The effective executive / Peter F.Drucker - London William Heinemann 1970 - viii, 183 p.- - Management series .
Includes index
330025074
Business administration
658 / DRU