Ryan, Thomas P.
Wiley, 1989
Buku Teks
Grant, Eugene Lodewick
Erlangga, [1989/1988;1989;1989;1989;1989, 1989, 1989]
Buku Teks
Clements, Richard Barret
Prentice-Hall, 1994
Buku Referensi
edited by J. Bert Keats, Douglas C. Montgomery
Marcel Dekker, 1991
Buku Teks
Evans, James Robert, 1950-
2002
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