Columbia subject headings:
Government contractors--Taxation--United States.
Public contracts--Corrupt practices--United States.
Tax administration and procedure--United States.
Tax evasion--United States.
Tax penalties--United States.
Harvard subject headings:
Government contractors--Taxation--United States.
Public contracts--Corrupt practices--United States.
Tax administration and procedure--United States.
Tax evasion--United States.
Tax penalties--United States.
Princeton subject headings:
Government contractors--Taxation--United States.
Public contracts--Corrupt practices--United States.
Tax administration and procedure--United States.
Tax evasion--United States.
Tax penalties--United States.