Daniel, Glyn, author
Victoria: Penguin Books Australia, 1962
Buku Teks
Sen, Amartya, 1933-, author
Belknap Press of Harvard University Press, 2009
Buku Teks
Sen, Amartya, 1933-, author
Mass Belknap Press of Harvard University Press, 2009
Buku Teks
Grimsey, Darrin, author
Edward Elgar, 2007
Buku Teks
Gatti, Stefano
Elsevier, 2008
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