Mannan, M. (2007). Essentials of total quality Management. The University Grants Commission of Bangladesh.
Tohutoru Kātū Chicago (17th ed.)Mannan, M.A. Essentials of Total Quality Management. Dhaka: The University Grants Commission of Bangladesh, 2007.
Tohutoro MLA (9th ed.)Mannan, M.A. Essentials of Total Quality Management. The University Grants Commission of Bangladesh, 2007.
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