Denis Waitely & Reni L Witt <br/><br/>
The Joy of working : the 30 day system to success, wealth, & happiness on the job 

 - Ballantine Books, New York  c1985 
 - xiv,303p 
<br/><br/><label>ISBN: </label>0-345-33487-6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Commerce and Management
<br/><br/><label>Dewey Class. No.: </label>658.314 Wai/Wit