Hill, David T., author
Pustaka Sinar Harapan, 1995
Buku Teks
Hill, David T., author
Pustaka Sinar Harapan, 1995
Buku Teks
Drucker, Peter F. (Peter Ferdinand), 1909-2005, author
Harper & Brothers, 1950
Buku Teks
Drucker, Peter F. (Peter Ferdinand), 1909-2005, author
Harper & Brothers, 1950
Buku Teks
Institute of History, Departement of Defence and Security, 1968
Buku Teks