Lang, Jeffrey B. <br/><br/>
The American Express guide to corporate travel management / 
Jeffrey B. Lang. 
 - New York :  AMACOM,  c1994. 
 - ix, 198 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0814402046 :  $29.95 
<br/><br/><label>LCCN: </label>94033222  
<br/><br/><label>LC Class. No.: </label>HF5549 .B355 1994 
<br/><br/><label>Dewey Class. No.: </label>658.3/83