Trishna <br/><br/>
Gate-Mechanical engineering 

 - 1st 
 - Noida  Pearson  2021 
 - V.P.8.98 
<br/><br/> 59299 
<br/><br/><label>ISBN: </label>9789354493621  875 
<br/><br/><label>Dewey Class. No.: </label>621.076  TRI S