TY  - BOOK
AU  - Fitz-enz,Jac
TI  - The ROI of human capital: measuring the economic value of employee performance 
SN  - 0814405746
PY  - 2000///
CY  - New York
PB  - AMACOM
KW  - Human capital
KW  - Productivity accounting
KW  - Labor economics
N1  - Includes bibliographical references and index
ER  -