Carlzon, Ian <br/><br/>
Moments of truth/ 
Ian Carlzon. 
 - New York :  Perennial Library,  1989. 
 - xiii, 135 p. : 
<br/><br/><label>ISBN: </label>9780060915803 
<br/><br/><label>LC Class. No.: </label>HE 9860.S28C37 1989