Leonard George B <br/><br/>
Transformation    A guide to the inevitable changes in humankind.      
Leonard George B 
 - New York     Delacorte Press       1972 
 - 258p.  cm. 
<br/><br/><label>Standard No.: </label>34422 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S:45, L2