Daniels, Rick, author
Delmar Cengage Learning, 2012
Buku Referensi
Daniel, Rick
Delmar, Cengage Learning, 2012
Multimedia
Daniel, Rick
Delmar, Cengage Learning, 2012
Multimedia
Peter Salim, author
Modern English Press, 1994
Buku Referensi
Peter Salim, author
Modern English Press, [date of publication not identified]
Buku Referensi