TY  - BOOK
AU  - Hellriegel,Don
AU  - Jackson,Susan E.
AU  - 
TI  - Management: a competency - based approach 
SN  - 9780324221121
PY  - 2005///
CY  - Ohio
PB  - Thomson South - Western
KW  - management
N1  - include referece and index
ER  -