McDonough, A. M., & Garrett, L. J. (1965). Management systems: Working concepts and practices. Richard D Irwing.
शिकागो स्टाइल उद्धरणMcDonough, Adrian M., और Leonard J. Garrett. Management Systems: Working Concepts and Practices. America: Richard D Irwing, 1965.
एमएलए उद्धरणMcDonough, Adrian M., और Leonard J. Garrett. Management Systems: Working Concepts and Practices. Richard D Irwing, 1965.
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