Rao, J. S. <br/><br/>
Rotor dynamics 

 - 2nd ed. 
 - New Delhi  Wiley eastern  1991 
 - viii,302 p. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>812240314x 
<br/><br/><label>Dewey Class. No.: </label>RR D6,6:(B7:39) M3,N1