TY  - BOOK
AU  - Drucker, Peter F.
TI  - Management : : tasks, responsibilities, practices. 
SN  - 0060912073
AV  - HD 31 .D773 1993
PY  - 1993///
CY  - New York
PB  - HarperBusiness
KW  - Management
N1  - includes bibliography, index
ER  -