(1982). An assessment of the impact of imports under the educational scientific, and cultural materials importation act of 1982, public law 97-446. on the U. S. hearing aid industry. Washington: United States International Trade Commission.
Trích dẫn kiểu ChicagoAn Assessment of the Impact of Imports Under the Educational Scientific, and Cultural Materials Importation Act of 1982, Public Law 97-446. On the U. S. Hearing Aid Industry. Washington: United States International Trade Commission, 1982.
MLA citiranjeAn Assessment of the Impact of Imports Under the Educational Scientific, and Cultural Materials Importation Act of 1982, Public Law 97-446. On the U. S. Hearing Aid Industry. Washington: United States International Trade Commission, 1982.