Chardin, Teilhard De <br/><br/>
Activation of Energy 

 - London  Harper Collins Publishers  1963 
 - 416p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>0002154617     0 
<br/><br/><label>Dewey Class. No.: </label>D06  / C374