Essentials of Business Communication .
Reference ajendra pal & J.S. Koalahalli
Essentials of Business Communication . - 13th rev. ed. - New Delhi Sultan Chand 2013 - 106
658.45 / EBC
Essentials of Business Communication . - 13th rev. ed. - New Delhi Sultan Chand 2013 - 106
658.45 / EBC