editor, Oliva Blanchette, Tomonobu Imamich, George F. McLean, Togi M. P. Pangaribuan
The Council for Research in Values and Philosophy , 2001
Buku Teks
edited by Oliva Blanchette, Tomonobu Imamich and George F. McLean
Council for Research in Values and Philosophy, 2001
Buku Teks
KSASA, 2011
Buku Referensi
Economic and Social Commission for Asia and the Pacific, [date of publication not identified]
Buku Teks
Obridko, Vladimir N., editor
[Springer, ], 2012
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