Mackenzie, I. (1997). English for business studies: A course for business studies and economics students : teacher's book. Cambridge: Cambridge University Press.
শিকাগো স্টাইলে সাইটেশনMackenzie, Ian. English for Business Studies: A Course for Business Studies and Economics Students : Teacher's Book. Cambridge: Cambridge University Press, 1997.
এমএলএ সাইটেশনMackenzie, Ian. English for Business Studies: A Course for Business Studies and Economics Students : Teacher's Book. Cambridge: Cambridge University Press, 1997.
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