How Behavior Grows; The Patterning Of Prone Progression.

Duration: 1 reel

Year Published: 1947

Format: 16mm

Color: B&W

Complete Record: HOW BEHAVIOR GROWS; the patterning of prone progression. Encyclopaedia Britannica Films, Inc., in collaboration with Arnold Gesell and the Clinic of Child Development, Yale University, c1947. 1 reel, b&w, 16mm. © Encyclopaedia Britannica Films, Inc.; 25Feb47; MP1831.