Balasubrahmanian, M. (1997). Business communications (2nd rev. ed.). Kalyani.
Chicago Edition CitationBalasubrahmanian, M. Business Communications. 2nd rev. ed. Ludhiana: Kalyani, 1997.
Deismireacht MLABalasubrahmanian, M. Business Communications. 2nd rev. ed. Kalyani, 1997.
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