Mabuchi, Touichi
Buku Teks
Spencer, Baldwin, 1860-1929, author
Macmillan, 1899
Buku Teks
University of Hawaii, 1974
Buku Teks
Mancall, Mark
Frederick A. Praeger, 1964
Buku Teks
Widjojo Nitisastro, author
Jakarta Institute for Economic and social Research, Faculty of Economics, University of Indonesia 196.,
Buku Teks