Ray, M and Sharma ,G.C <br/><br/>
Text book on dynamics 

 - New Delhi  S.Chand & Company Ltd  1994 
 - 322p. 
<br/><br/><label>ISBN: </label>81-219-0342-4 
<br/><br/><label>Dewey Class. No.: </label>531.3   Roy.N4