Williamson John N <br/><br/>
Leader manager 

 - New York  John Wiley & Sons  1986 
 - xii 511 
<br/><br/><label>ISBN: </label>0-471-83693-1 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>658.4092