Hoffer, Jeffrey A., author
Addison-Wesley, 1998
Buku Teks
Hoffer, Jeffrey A., author
The Benyamin/cummings pub, 1996
Buku Teks
Hawryszkiewycz, Igor Titus, author
Prentice-Hall, 1988
Buku Teks
Dennis, Alan, 1951-, author
John Wiley & Sons Inc., 2010
Buku Teks
Donzellini, Giuliano, author
Springer Cham, 2019
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