How Behavior Grows; The Patterning Of Prone Progression.

Complete catalog 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.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, format, color, catalog record