Cairns-Smith,A.G. <br/><br/>
Seven clues to the origin of life / 
Cairns-Smith,A.G. 
 - New York:  Cambridge University Press,  1993. 
 - ix,128p;22cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0521398282 
<br/><br/><label>Dewey Class. No.: </label>577 CAI