TY  - BOOK
AU  - Drucker,Peter F.
TI  - Management: tasks, responsibilities, practices 
SN  - 0887306152 :
U1  - 658.4 
PY  - 1993///
CY  - New York
PB  - Harper Business
KW  - Management
KW  - Executive ability
N1  - Includes bibl. references and index
ER  -