Biswajit Das,
Business communication and personality development / - New Delhi: Excel books, 2009. - 331p.. - 2009.
Business communication
Communication
Management
658.45 / BIU/B
Business communication and personality development / - New Delhi: Excel books, 2009. - 331p.. - 2009.
Business communication
Communication
Management
658.45 / BIU/B