Horne, P. J., Fergus Lowe, C., & Harris, F. D. A. Naming and categorization in young children: V. Manual sign training.
Chicago Style CitationHorne, Pauline J., C. Fergus Lowe, i Fay D. A. Harris. Naming and Categorization in Young Children: V. Manual Sign Training.
Cita MLAHorne, Pauline J., C. Fergus Lowe, i Fay D. A. Harris. Naming and Categorization in Young Children: V. Manual Sign Training.
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