Author: O'Connor, N. & Hermelin, Beate
Title: Speech & Thought in Severe Subnormality. An Experimental Study
Description: Oxford, Pergamon Press, 1963. orig.boards. 22x14cm, x, 122 pp, Some lightly pencilled marginal notes to text. In a chipped, rubbed & torn dustwrapper.. Textual tables. Some top page-edge spotting, minor rubbing, Good+. dustwrapper

Keywords: Mental retardation, Psychology, Speech, Thought, Imbecility, Imbeciles, Education, ,