Sinha, Ashok K. <br/><br/>
Business communication skills / 
Ashok K. Sinha and Nisha Singh. 
 - 2nd ed. 
 - Delhi :  Vrinda Publications,  2013. 
 - xv, 494 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788182814585 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication.