Alma Madina, author
2018
UI - Skripsi (Membership)
Fakultas Teknik Universitas Indonesia, 2007
Buku Teks
Raines, Claire, author
American Management Association, 2006
eBooks
Gargiulo, Terrence L., 1968- , author
American Management Association, 2008
eBooks
savage, William W.
Scott Foresman & Co., 1968
Buku Teks