Cole, G. A. (2011). Management theory and practice. Andover: South - Western Cengage Learning.
शिकागो स्टाइल उद्धरणCole, Gerald A. Management Theory and Practice. Andover: South - Western Cengage Learning, 2011.
एमएलए उद्धरणCole, Gerald A. Management Theory and Practice. Andover: South - Western Cengage Learning, 2011.
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