Cohen, Harry
The Iowa State University Press, 1965
Buku Teks
Blau, Peter M., author
University of Chicago Press, c1973
Buku Teks
Mc.Kean, Roland N.
John Wiley and Sons, 1958
Buku Teks
Zikri Irfandi, author
UI - Tugas Akhir
Gil-Garcia, J. Ramon, author
[Springer, Springer], 2012
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