Black market and South Korean trade practices : hearing before the Subcommittee on Oversight of Government Management of the Committee on Governmental Affairs, United States Senate, one hundred first Congress, first session, October 19, 1989.
United States.Congress.Senate.Committee on Governmental Affairs.Subcommittee on Oversight of Government Management.
Washington : U.S.G.P.O.,
1990.
S.Hrg.101-564
Black market