SHARMA, R C;MOHAN, KRISHNA; NIRBAN, VIRENDRA SINGH <br/><br/>
BUSINESS CORRESPONDENCE AND REPORT WRITING  A PRACTICAL APPROACHN TO BUSINESS AND TECHNICAL COMMUNICATION 

 - 6TH ED. 
 - NEW DELHI  MC GRAW HILL EDUCATION  2020 
 - XXIII,544 p. 
<br/><br/><label>ISBN: </label>9789390113002