Das, Satya P. <br/><br/>
Effective english and communication skills 

 - Delhi  Pacific Books International  2013 
 - 253p. 
<br/><br/><label>ISBN: </label> RS 795.00 
<br/><br/><label>Source: </label> RS 795.00 
<br/><br/><label>Dewey Class. No.: </label>421 DAS