Singh, Nirmal <br/><br/>
Business communication  principles, methods and techniques 
Nirmal Singh and Gurpreet Kaur. 
 - New Delhi  Deep and Deep Publications  c2009. 
 - xv, 660p.; 24cm. 
<br/><br/> Bibliography p. 648-52. 
<br/><br/><label>ISBN: </label>8176297615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communications Data transmission  Information management. 
<br/><br/><label>Dewey Class. No.: </label>651.7  / S47B