Pusat Pendidikan dan Studi Kebanksentralan BI , 2003
Buku Teks
Wickens, Mike, author
Princeton University Press, 2012
Buku Teks
edited by Milton Gilbert
Bowes & Bowes, 1953
Buku Teks
by Hollis B. Chenery... [et.al.]
Oxford University Press , 1974
Buku Teks
by Abdykappar A. Ashimov ... [and others]
Springer, 2012
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