Mental retardation and behavioural research Study Group no.4. Study Group held at the University of Hull, under the guspices of the Institute for Research into Mental Retardation and with assistance from The Department of Education and Science.
Card's contents:521,825 MENTAL Mental retardation and behavioural research Study Group no.4. Study Group held at the University of Hull, under the guspices of the Institute for Research into Mental Retardation and with assistance from The Department of Education and Science. Ed. A.D. Clarke and A. M. Clarke. Edinburgh 1973 Churchill Livingstone 8° s. XII, 279. Institute for Research into Mental Retardation.