Mohammad Hatta, 1902-1980, author
Tintamas, 1967
Buku Teks
Mohammad Hatta, 1902-1980, author
Tintamas, 1967
Buku Teks
Pujo Setio, author
2007
UI - Tesis (Membership)
Rochmat Soemitro, author
Eresco, 1991
Buku Teks
Emil Salim, author
Lembaga Ekonomi dan Kemasjarakatan Nasional, 1965
Buku Teks