"Moore,  Jo  Eileen" <br/><br/>
Simple  Machines 

 - New Delhi  Viva Books Pvt. Lt  2005 
 - 80 
<br/><br/><label>ISBN: </label>81-7649-807-6 
<br/><br/><label>Dewey Class. No.: </label>530.030  / 1104831