The future of National Air Traffic Services : report and proceedings of the committee together with minutes of evidence and appendices taken before the Transport Sub-Committee in session 1997-98 /
Great Britain.Parliament.(Session 1998-99).House of Commons.Environment, Transport and Regional Affairs Committee.
London : Stationery Office,
1999.
Published as 122(including 1106 i and ii of session 1997-98) of the House of Commons paper series.