Nugroho Widjayanto
Lembaga Penerbit Fakultas Ekonomi Universitas Indonesia, 1985
Buku Teks
Pasaribu, Pantas, author
1995
UI - Tesis (Membership)
Siagian, Sondang P., author
Bumi Aksara , 1997
Buku Teks
Retno Artsanti, author
2000
UI - Tesis (Membership)
Indriani Irsan, author
1996
UI - Tesis (Membership)