McGraw, Robert. <br/><br/>
Learning to laugh at work :  the power of humor in the workplace / 
Robert McGraw. 
 - Mission, Kan. :  SkillPath Publications, c1995. 
 - iv, 68 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references (p. 67-68) 
<br/><br/><label>ISBN: </label>1878542400 9781878542403 
<br/><br/><label>LCCN: </label>95070451 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wit and humor in business.<br/>Communication in management.<br/>Wit and humor--Social aspects.