TY  - GEN
AU  - Fitz-enz, Jac
TI  - (The) ROI of human capital : measuring the economic value of employee performance
AV  - HD4904.7 Fit
PY  - 2009///
PB  - AMACOM
KW  - Human capital
KW  - Productivity accounting
KW  - Labor economics
N1  - 17046
ER  -