DeRogatis, Amy. author
Oxford University Press, 2015
Buku Teks
Kuznets, Simon Smith, 1901-, author
National Bureau of Economic Research, 1950
Buku Teks
Goldsmith, Raymond W.
Prenceton University Press, 1955
Buku Teks
Smith, Peter F., author
Architectural Press, 2004
Buku Teks
Thirlwall, A.P.
Macmillan, 1974
Buku Teks