"Dhanavel, S P" <br/><br/>
English and Communication Skills for Students of Science and Engineering 

 - \\201301ENGGPSX 
 - Orient Longman   2013  New Delhi  
 - 235p. 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12