Mother-Infant Interaction (New York University, 1967)
18:16
Baby's First Four Months (Sterling Educational Films, 1967)
27:10
Fears of Children (National Association for Mental Health, 1952)
17:17
Human Rabies [Silent] (Cook County Hospital, 1929)
23:39
Nature of Mental Retardation (US Dept of Health, Education, and Welfare, 1968)
30:09
Angry Boy (National Association for Mental Health, 1951)
45:47
Psychiatric Procedures in the Combat Area (US Army, 1944)
24:11
Grief, A Peril in Infancy (Spitz and Wolf, The Research Project, 1947)
13:27