Dr.Anil K.Dixit. <br/><br/>
Methods of communication  Textual Documents 

 - 1st ed /   2010. 
 - new delhi  AMAN PUBLICATIONS PRIVATE LIMITED 
 - 304. 
<br/><br/><label>ISBN: </label>81-8204-062-0   
<br/><br/><label>Dewey Class. No.: </label>1.15  / DIX