Sommer, Carl,  1930- <br/><br/>
Interview with award-winning author Carl Sommer  one man making a difference  [videorecording] 

 -  Advance Publishing Co. 
 - 1 videodisc (34 min.) 
 - Kidz investigate' series .
<br/><br/><br/>DVD 
<br/><br/><label>Subjects--Personal Names: </label><br/>Sommer, Carl, 1930- --Interviews.