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Buku Teks
Prentice-Hall, 1979
Buku Teks
Arthur J Keown
Pearson : Prentice Hall, [2005, 2005]
Buku Teks
Van Horne, James Carter, 1935-
Prentice Hall International, 1998
Buku Teks
Brigham, Eugene F., 1930-
The Dryden Press, 1996
Buku Teks