his work efi: fiapieyed in worlds most eitte miagmemern A true arte. he mm cummiiied ta the @ntielection of the chant on every gocasion. Although Mr Grune) covnmeneds the Regret @aeapeentem for hee werk. be ta well worth Lhe cost. Mr Jean Lut Grand Oo uoquesisunetty an cviividual of extnsondhnary trent

lip Holmes, Springer-Verlag, N.Y. 1983. 166 HOUSE_OVERSIGHT_013666 Psychiatric Aspects of Neurologic Disease. D. Frank Benson and Dietrich Blumer, Grune and Stratton, N.Y. 1975. Drives and Reinforcements. James Olds. Raven, N.Y. 1977 Neurobiology of Stereotyped Behavior. S.J. Cooper and C.T. Dourish