Spirit of enterprise  1987 rolex awards 
ed. by David W.Reed. 
 - England  Van Nostrand Reinhold Co.Ltd.  1985 
 - xx, 460p. 
<br/><br/><label>ISBN: </label>0 746 0003 1 
<br/><br/><label>Dewey Class. No.: </label>508.1  / N87