TY  - BOOK
AU  - Fitz-enz, Jac
TI  - ROI of human capital: Measuring the Economic Value of Employee Performance
SN  - 9780814413326
U1  - 658.15226 
PY  - 2009///
CY  - America
PB  - Amacom
KW  - 
KW  - 1.Human Capital 2.Productivity Accounting 3. Labour Economics
ER  -