Russell, Roberta S.
Prentice-Hall, 2000
Multimedia
Russell, Roberta S.
Prentice-Hall, 2000
Multimedia
Russell, Roberta S., author
Prentice-Hall, 1995
Buku Teks
Rini Yamasari, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Skripsi (Membership)
Dilworth, James B., 1939-, author
McGraw-Hill, 1992
Buku Teks