TY  - GEN
AU  - Certo, Samuel C.
TI  - Mastering management: modern management 
SN  - 0130096407
U1  - 658 CER 
CY  - New Jersey
PB  - Prentice Hall
KW  - Management
KW  - Organizational Behavior and Management Theory
N1  - One
N2  - Planning
UR  - www.prenhall.com/masteringbusiness
ER  -