DeVrye, Catherine
Gramedia Pustaka Utama, 1997
Buku Teks
Evenson, Renee, 1951-, author
Amacom, 2012
Buku Teks
Albrecht, Karl, 1941-, author
Halirang, 1996
Buku Teks
Hariyono, author
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UI - Tesis (Membership)
Vania Rossa Larasati, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2005
UI - Tesis (Membership)