Spirit of enterprise :   the 1981 Rolex awards /  
edited by Grego ry B. Stone. 
 - San Francisco :   W. H. Freeman,   1981. 
 - xx, 460p. :    col. ill. ;    25cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0716713179. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions.--Awards.------<br/>Science --Awards.------
<br/><br/><label>Dewey Class. No.: </label>608 SPI