edited by David Greenaway, Michael Bleaney, and Ian Stewart
Routledge, 1991
Buku Referensi
Kirzner, Israel M.
D. Van Nostrand , 1960
Buku Teks
Wilhite, Virgle Glenn
Bookman Associates , 1958
Buku Teks
Roll, Eric
Prentice-Hall, 1959
Buku Teks
edited by Luca Fiorito, Scott Scheall, Carlos Eduardo Suprinyak
Emerald, 2016
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