1. Mental retardation and behavioural research: study group held at the University of Hull, under the auspices of the Institute for Research into Mental Retardation and with assistance from the Department of Education and science
پدیدآورنده : / editors: A. D. B. Clarke and A. M. Clarke
کتابخانه: المكتبة المركزية ومركز الأرشيف (طهران)
موضوع : Mental deficiency - Congresses,Mental deficiency research - Congresses
رده :
362
.
1968588
M549