Cohen, William A.,  1937- <br/><br/>
How to make it big as a consultant / 
William A. Cohen. 
 - 2nd ed. 
 - New York :  AMACOM,  1991. 
 - 319 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0814459412 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business consultants.