Fituni, L.A.
Economically underdeveloped countries and the west
Progress Publishers, 1963
Buku Teks
Foreign investment in economically underdeveloped countries International Confederation of Trade Union
Weissenbruch , 1959
Buku Teks
Millikan, Max F.
No Easy harvest : the dilemma of agricultural in underdeveloped countries / Max F. Millikan and David Hapgood
Little, Brown , 1967
Buku Teks
Political Change in Underdeveloped countries
edited John H. Kautsky
John Wiley & Sons, 1951
Buku Teks
Myint, Hla
Economic theory and the Underdeveloped countries
Oxford University Press, 1971
Buku Teks