Mason, R. (2006). Five hundred and one questions and answers for company directors and company secretaries. Viva books.
শিকাগো স্টাইলে সাইটেশনMason, Roger. Five Hundred and One Questions and Answers for Company Directors and Company Secretaries. New Delhi: Viva books, 2006.
এমএলএ সাইটেশনMason, Roger. Five Hundred and One Questions and Answers for Company Directors and Company Secretaries. Viva books, 2006.
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