Magnus, Manya
Jones & Bartlett Learning, 2016
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MacMahon, Brian
Little, Brown and Company, 1970
Buku Teks SO
Checkoway, Harvey
Oxford University Press , 1989
Buku Teks SO
by Harvey Checkoway, Neil Pearce, Douglas J. Crawford-Brown
Oxford University Press, 1989
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Yu-Kang Tu, editor
[, Springer], 2012
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