Krugman, Paul R., author
Scott, Foresman, 1988
Buku Teks
Krugman, Paul R., author
Harper Collins , 1994
Buku Teks
Leijonhufvud, Axel
London Oxford University Press , 1968
Buku Teks
Woodford, Michael, author
Princeton University Press, 2003
Buku Teks
Wiesmeth, Hans, author
[Springer, Springer], 2012
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