Bhatnagar Nitin and Bhatnagar Mamta <br/><br/>
Communicative English for engineers and professionals 

 - Inida  PEARSON INDIA EDUCATION PVT. LTD.  2010 
 - 303 
<br/><br/><label>ISBN: </label>9788131732045 
<br/><br/><label>Dewey Class. No.: </label>620.014 BHA