Dinosaurs and other archosaurus  [videorecording] 

 - 1 videocassette (U-Matic) (16 min.) :  sd., col. ;  3/4 in. 
<br/><br/>Writer, Sandra H. Shomaker  Writer, Sandra H. Shomaker 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dinosaurs.