TY - BOOK AU - Fitz-enz,Jac TI - The ROI of human capital; measuring the economic value of employee performance SN - 0-8144-0574-6 U1 - 658.14226 PY - 0000/// CY - N.Y. PB - AMACOM KW - Human capital KW - Productivity accounting KW - Labor economics KW - GENERAL MANAGEMENT N1 - HD4904.7.F55; Includes bibliographical references ER -