TY - GEN AU - Friedenberg,W P AU - Martin,A S TI - Prevocational training of the severely retarded using task analysis SN - 0047-6765 PY - 1977///0622 KW - Adult KW - Education of Persons with Intellectual Disabilities KW - Humans KW - Imitative Behavior KW - Intelligence KW - Male KW - Rehabilitation, Vocational KW - Reinforcement, Psychology KW - Task Performance and Analysis N1 - Publication Type: Case Reports; Journal Article; Research Support, U.S. Gov't, Non-P.H.S ER -