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search engines. OCR for page 67 Workshop on Disability in
america A new look: Summary and background papers C Defining and
Classifying Disability in Children Rune J. Simeonsson* “during
the third or fourth month, the most important acquisition being
the power of balancing the head on the shoulders; the absence of
this power at this stage was one of the earliest signs of mental
deficiency” (Forsyth, 1915, p. 535). Defining and measuring
disability i