Bhatia, R C <br/><br/>
Vyavsayik Ssnchar 

 - New Delhi  Atlantic Publishers  2012 
 - vii, 719 p. 
<br/><br/> 4356 10/01/2022 APD22/1132009 13/01/2022 Main Budget 
<br/><br/><label>ISBN: </label> RS 595.00 
<br/><br/><label>Dewey Class. No.: </label>658.45 B469V