The sensational baby: Sensory development of the Newborn. Part I— From the beginning to birth; Part II—From birth on, 1984: Part I, 23 minutes; Part II, 22 minutes. Available in the following formats: Parts I and II contain 116 slides, each with an audiocassette, 16-mm film, and videocassette (34 in, VHS or Beta). Produced by Polymorph Films, Inc., 118 South Street, Boston, MA 02111. Purchase price: $150.00 for slides (each part, discount for both), $275.00 for videocassette, and $350.00 for 16-mm film. Rentals $40.00 each, any format