1. Vocational reintegration of handicapped workers with assistive devices;Cooper;Int. Lab. Rev,1977
2. Employment problems of disabled persons;Levitan;Mon. Lab. Rev,1977a
3. Jobs for the disabled. Stud;Levitan;Employment Welfare,1977b
4. Therapeutic and economic impact of a modern amputation programme;Malone;Ann. Surg,1979