TY  - GEN
AU  - Drucker, Peter F.
TI  - Management : : tasks, responsibilities, practices 
SN  - 075064389 7
U1  - 658.4  
PY  - 1974///
CY  - Oxford : 
PB  - Butterworth/Heinemann
KW  - Management
N1  - Includes bibliographical references and index
ER  -