Jefkins, Frank William, author
Heinemann Asia, 1992
Buku Teks
Bivins,Thomas
McGraw-Hill, 2008
Buku Teks
Jefkins, Frank William, author
Erlangga, 1996
Buku Teks
Jefkins, Frank William, author
Erlangga, 1996
Buku Teks
Jefkins, Frank William, author
Erlangga, 1996
Buku Teks