Rajendra Pal. (2007). Essentials of Business Communication. Sultan Chand & Sons,2007.
Chicago Style aipamenaRajendra Pal. Essentials of Business Communication. New Delhi: Sultan Chand & Sons,2007, 2007.
MLA aipamenaRajendra Pal. Essentials of Business Communication. Sultan Chand & Sons,2007, 2007.
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