Taylor, George A., author
D. Van Nostrand, 1964
Buku Teks
Alfaro-LeFevre, Rosalinda, author
Elsevier , 2013
Buku Teks
Kenny Son Kow, author
2019
UI - Skripsi (Membership)
Goodwin, Paul, author
West Sussex : Wiley, 2010
Buku Teks
Hogart, Robin M
John Wiley, 1994
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