Prasti Wardani, author
Program Pascasarjana Universitas Indonesia, 2004
UI - Tesis (Membership)
Robbins, Stephen P., author
Arcan, 1994
Buku Teks
Moekijat, author
Remaja Rosdakarya, 1995
Buku Teks
Moekijat, author
Remaja Rosdakarya, 1995
Buku Teks
Moekijat, author
Remaja Rosdakarya, 1995
Buku Teks