00000nam a2200000 a 4500 Cooper, Brian s||Geistige Behinderung s||Psychologische Diagnostik s||Kind s||Test $aEnfants handicapés mentaux Services aux - Évaluation Assessing the handicaps and needs of mentally retarded children ed. by Brian Cooper London [u.a.] Acad. Press 1981 0121880206 0121880206 eng Literaturangaben xii, 269 S. : graph. Darst.; 23,5 cm