Shier, Douglas R., author
Oxford University Press, 1991
Buku Teks
Kandasamy, W.B. Vasantha, author
Phoenix, 2005
Buku Teks
Nowak, Andrzej S., author
McGraw-Hill, 2000
Buku Teks
Kandasamy, W.B. Vasantha, author
Phoenix, 2005
Buku Teks
Yao, James T.P., author
Pitman, 1985
Buku Teks