NELSON ROBERT B. (1994). EMPOWERING EMPLOYEES THROUGH DELEGATION. IRWIN MCGRAW-HILL.
Chicago-čujuhus (17. p.)NELSON ROBERT B. EMPOWERING EMPLOYEES THROUGH DELEGATION. NEW YORK: IRWIN MCGRAW-HILL, 1994.
MLA-čujuhus (9. p.)NELSON ROBERT B. EMPOWERING EMPLOYEES THROUGH DELEGATION. IRWIN MCGRAW-HILL, 1994.
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