Narula.  <br/><br/>
Advance prossors 

 - New delhi :   Oxford University Press   2016. 
<br/><br/><label>ISBN: </label>978-81-8492-430-5  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label> / NAR