prepared at the request of Senator Edward M. Kennedy, chairman, Committee on the Judiciary, United States Senate by the Congressional Research Service, Library of Congress, Ninety-sixth Congress, second session
prepared at the request of Senator Edward M. Kennedy, chairman, Committee on the Judiciary, United States Senate, for the use of the Select Commission on Immigration and Refugee Policy ; prepared by the Congressional Research Service, Library of Congress, Ninety-sixth Congress, second session