edited by Barbara M. Westby
H.W. Wilson, 1982
Buku Referensi
Kornegay, Rebecca S., author
[American Management Association, ], 2009
eBooks
edited by Barbara Marietta Westby
H.W. Wilson, 1965
Buku Referensi
Aitchison, Jean, 1938-, author
Europe Publications, 2000
Buku Teks
Retno Prabandari, author
Departemen Pendidikan dan Kebudayaan RI, 1992
Buku Referensi