Bolton, W. (William), 1933-, author
Longman , 2000
Buku Teks
Sinclair, Ian R.
Butterworth, 1981
Buku Teks
Sinclair, Ian R., author
Butterworth, 1981
Buku Teks
Sawin, Dwight H., author
Lexington Books, 1977
Buku Teks
Eccles, William J., author
Addison-Wesley Pub., 1985
Buku Teks