Business School of the National Economics Univ. of Hanoi. (2001). Marketing management for small and medium enterprises: About customers: Gathering information. Tp. HCM: Trẻ.
শিকাগো স্টাইলে সাইটেশনBusiness School of the National Economics Univ. of Hanoi. Marketing Management for Small and Medium Enterprises: About Customers: Gathering Information. Tp. HCM: Trẻ, 2001.
এমএলএ সাইটেশনBusiness School of the National Economics Univ. of Hanoi. Marketing Management for Small and Medium Enterprises: About Customers: Gathering Information. Tp. HCM: Trẻ, 2001.
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