Production personnel

  1. Child, Part 3: Debbie and Robert: 12-24 Months
    Directed by: Robert Humble
    Produced by: Tom Daly
    1974, 28 min 40 s
  2. Child, Part 4: Kathy and Ian: Three-Year-Olds
    Directed by: Robert Humble
    Produced by: Tom Daly
    1977, 28 min 39 s
  3. Child, Part 5: 4 Years - 6 Years
    Child, Part 5: 4 Years - 6 Years
    Directed by: Robert Humble
    1978, 27 min 12 s
  4. The World of Three
    The World of Three
    Directed by: George Kaczender
    Produced by: Nicholas Balla
    1966, 27 min 56 s