South Africa. Committee for the Investigation of the Injudicious Release of Hearing Aids to the Public of South Africa & South Africa. Dept. of Health. (1970). Report of the Committee for the investigation of the injudicious release of hearing aids to the public of South Africa. Govt. Printer.
Citación estilo ChicagoSouth Africa. Committee for the Investigation of the Injudicious Release of Hearing Aids to the Public of South Africa and South Africa. Dept. of Health. Report of the Committee for the Investigation of the Injudicious Release of Hearing Aids to the Public of South Africa. Pretoria: Govt. Printer, 1970.
Cita MLASouth Africa. Committee for the Investigation of the Injudicious Release of Hearing Aids to the Public of South Africa and South Africa. Dept. of Health. Report of the Committee for the Investigation of the Injudicious Release of Hearing Aids to the Public of South Africa. Govt. Printer, 1970.