BRACKENRIDGE(J Bruce) <br/><br/>
The key to Newton's dynamics: The Kepler problem and the principia. 

 - Berkeley  University of California Press  1995 
 - Pbk.xiii p. + 299 
<br/><br/><label>ISBN: </label>0-520-20217-1 
<br/><br/><label>Source: </label>2002526913