Canfield, Jade, author
Gramedia Pustaka Utama, 2000
Buku Teks
Canfield, Jack, 1944-, author
Gramedia, 2003
Buku Teks
Jakarta Gramedia Pustaka Utama 2000,
Buku Teks
Canfield, Jack, 1944-, author
Gramedia Pustaka Utama, 1995
Buku Teks
Canfield, Jack, 1944-, author
Gramedia Pustaka Utama , 2000
Buku Teks