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2. Paper presented at the University of Waterloo, June;Keele,1976-1982
3. Reading and writing ability in pre-school children;Muraishi,1972
4. Developmental change in motor organization: covert principles for the organization of strokes in children's drawing;Nihei;Tohoku Psychologica Folia,1980
5. The grammar of action: ‘phrase structure’ in children's copying;Ninio;Child Development,1976