TY - BOOK AU - Sarason TI - Psychological problems in mental difilienty U1 - 157.8 PY - 1959/// CY - New York PB - Harper and Brothers, Publishers KW - Abnormal psychology KW - Mental health KW - Mental illness N1 - Pt.1.-Pt.2.Psychological and cultural problems in mental subnormality: a review of research- Seymour B.Sarason and Thomas Gladwin ER -