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Concepts of number of the mentally subnormal studied by Piaget's method.

Abstract

Keywords: MENTAL DEFICIENCY/psychology

Source DB: PubMed Journal: J Child Psychol Psychiatry ISSN： 0021-9630 Impact factor: 8.982

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2 in total

Authors: M M Konstantareas; S Homatidis
Journal: Child Psychiatry Hum Dev Date: 1985

Authors: S B Morgan
Journal: J Autism Dev Disord Date: 1986-12

2 in total