Supervisory and executive development: a manual for role playing 
by Norman R.F. Maier...[et. al.] 
 - New York  Wiley  1957 
 - 330p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervision of employees --Case studies
<br/><br/><label>Dewey Class. No.: </label>I51 M281