Horowitz, Paul, author
Cambridge University Press, 1980.
Buku Teks
Horowitz, Paul, author
Cambridge University Press, 1980
Buku Teks
Horowitz, Paul, author
Cambridge University Press, 1994
Buku Teks
Rashid, Muhammad H., author
Prentice-Hall, 1993
Buku Teks
Horowitz, Paul, author
Gramedia, 1985
Buku Teks