Mannan, M. (2007). Essentials of total quality Management. The University Grants Commission of Bangladesh.
Chicago-viite (17. p.)Mannan, M.A. Essentials of Total Quality Management. Dhaka: The University Grants Commission of Bangladesh, 2007.
MLA-viite (9. p.)Mannan, M.A. Essentials of Total Quality Management. The University Grants Commission of Bangladesh, 2007.
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