Richards, R. J.
Longman Scientific & Technical, 1993
Buku Teks
Palm, William J., author
John Wiley & Sons, 1986
Buku Teks
Morris, Noel M. (Noel Malcolm), 1929-, author
McGraw-Hill, 1983
Buku Teks
Bolton, W. (William), 1933-, author
Longman Scientific & Technical, 1992
Buku Teks
Morris, Noel M. (Noel Malcolm), 1929-, author
McGraw-Hill, 1992
Buku Teks