Effective English and Communication Skills 
Effective English and Communication Skills 
 -  "vii, 253 p. ; 21 cm ; hbk." 
 - Delhi  Pacific Books International  2013 
<br/><br/><label>ISBN: </label>9789381138236 
<br/><br/><label>Dewey Class. No.: </label>428.34 DAS  / 22.428.34 DAS