TY  - BOOK
AU  - Simons, Robert
TI  - Control in an age of empowerment
SN  - 9781422126721
U1  - FOR 658.4 Si5c 2008 
PY  - 2008///
CY  - Massachusetts
PB  - Harvard Business Press
KW  - Span of control
KW  - Management
ER  -