Khurmi/R.S  <br/><br/>
A text  book of  Mechanical Technology 

 - New Delhi  S. Chand & co.  1987 
 - 920 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>621.402  / KHU