Effective Decision Making In Groups [Videorecording] / Produced By The Leadership Institute At Ripon College. 

 -  New York : Dist. By Insight Media [20??] C1989. 
 - 1 VIDEODISC (30 MIN.) : SD. COL. 4 3/4 IN. 
 - The Leadership Skills And Values Series  0 .
<br/><br/><br/>ENG