KOONTZ HAROLD. (2007). ESSENTIALS OF MANAGEMENT: AN INTERNATIONAL PERSPECTIVE (7TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicago Style (17. basım) AtıfKOONTZ HAROLD. ESSENTIALS OF MANAGEMENT: AN INTERNATIONAL PERSPECTIVE. 7TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.
MLA (9th ed.) AtıfKOONTZ HAROLD. ESSENTIALS OF MANAGEMENT: AN INTERNATIONAL PERSPECTIVE. 7TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.
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