Reza Akbar Pradhityo, author
Fakultas Hukum Universitas Indonesia, 2018
UI - Skripsi (Membership)
Drucker, Peter F. (Peter Ferdinand), 1909-2005, author
Gramedia, 1975
Buku Teks
Gray, William S
Jakarta Proyek Penerjemahan dan Penerbitan Buku-buku Pariwisata 1999/2000
Buku Teks
Suad Husnan, author
BP-FE-UGM, [date of publication not identified]
Buku Teks
Ahmad Ibrahim abu Sinn, author
Raja Grafindo Persada, 2006
Buku Teks