TY - GEN AU - Hogg J AU - Mittler Peter J TI - Advances in mental handicap research SN - 0471901571 AV - W1 PY - 1980///- CY - Chichester ; , New York PB - John Wiley & Sons KW - Mental retardation KW - Periodicals KW - Mental Retardation KW - Research N1 - Editors: J. Hogg and P.J. Mittler ER -