Atthreya, N. (1965). Professional and specialised to top management. MMC school of management.
শিকাগো স্টাইলে সাইটেশনAtthreya, N.H. Professional and Specialised to Top Management. New Delhi: MMC school of management, 1965.
এমএলএ সাইটেশনAtthreya, N.H. Professional and Specialised to Top Management. MMC school of management, 1965.
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