Newton, Isaac <br/><br/>
The Principia   Mathematical Principles of Natural Philosophy 

 - Berkeley, Los Angeles  University of California Press  1999 
 - 966p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>0520088174     300 
<br/><br/><label>Dewey Class. No.: </label>N34.1NI  / N481