Samuel Leff
Unknown Author
Robyn S. Hess
Bonnie K Nastasi
James Knickman
Joint Committee on Health Problems in Education.
Council of Europe. European Public Health Committee.
Scottish Office Health Dept.
Great Britain. Scottish Office. Public Health Policy Unit.
Bronson Price
Annette Lynch
Robyn Hess
Beth Doll
United States. Office of Education
Massachusetts Study of Child Health Services
Ric G. Steele
United States. Public Health Service. Division of Community Health Services