International economic report of the President : transmitted to the Congress January 1977
Government Printing , 1977
Buku Teks
Criteria for scientific development public policy and national goals / edited by Edward Shils
MIT Press, 1968
Buku Teks
Stopher, Peter R.
Introduction to transport policy : a public policy view
Edward Elgar Publishing Limited, 2016
Buku Teks
Transport and public policy planning / edited by David Banister and Peter Hall.
Mansell, 1981
Buku Teks
Warford, Jeremy J.
Public policy toward general aviation
Brookings Institution, 1971
Buku Teks