Merry go round or roller coaster?  a demonstration of couples' psychotherapy /  [videorecording] : 
a project of the Berkeley Group Therapy Education Foundation ; Vivian Nelson & Bill Roller. 
 - Berkeley, Calif. :  Berkeley Group Education Foundation,  c2005. 
 - 1 videodisc (ca. 52 min.) :  sd., col. ;  4 3/4 in. 
<br/><br/> A campion DVD "Prequel" to Merry go round or roller coaster? also issued. 
<br/><br/> A video training document intended to assist the practicing clinician. 
<br/><br/><br/>DVD. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marriage counseling.