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.
edited by David Banister and Peter Hall
Mansell, 1981
Buku Teks
Warford, Jeremy J.
Public policy toward general aviation
Brookings Institution, 1971
Buku Teks