Chowdary, N. (2003). World class companies: Creating and sustaining. ICFAI.
Chicago-čujuhus (17. p.)Chowdary, Nagendra. World Class Companies: Creating and Sustaining. Hyderabad: ICFAI, 2003.
MLA-čujuhus (9. p.)Chowdary, Nagendra. World Class Companies: Creating and Sustaining. ICFAI, 2003.
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