Subterranean or underground economy : hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-sixth Congress, first session.
United States.Congress.House.Committee on Government Operations.Commerce, Consumer, and Monetary Affairs Subcommittee.
Washington : U.S. Govt. Print. Off.,
1979.
Harings held on September 5, and 6, 1979.
Tax evasion
Informal sector (Economics)