[Universitas Indonesia, ], 2007
UI - Tesis (Membership)
Rajagukguk, H.P., author
2000
Buku Teks
Ramdlon Naning, author
Liberty, 1983
Buku Teks
Simanjuntak, Payaman Jan, author
Himpunan Pembina Sumberdaya Manusia Indonesia (HIPSMI), 1992
Buku Teks
Iman Soepomo, author
Djambatan, 1987
Buku Teks