Observing behavior proceedings of the conference, Application of ObservationalEthological Methods to the Study of Mental Retardation, held at Lake Wilderness, Washington in June 1976, jointly sponsored by the National Institute of Child Health and Human Development of the United States Public Health Services, and by the Child Development and Mental Retardation Center of the University of Washington
Application of Observational/Ethological Methods to the Study of Mental RetardationConference1976Lake Wilderness, Washington.
Sackett, Gene P.
Baltimore London University Park Press,
1978
In 2 vols
Includes bibliographies and index
Mental deficiency research
Observation (Psychology)