Simanjuntak, Herpinus
Daily conversation and words
Kesaint Blanc, 2010
 Multimedia
Simanjuntak, Herpinus
Daily conversation and words
Kesaint Blanc, 2010
 Multimedia
Simanjuntak, Herpinus
Daily conversation and words
Kesaint Blanc, 2010
 Buku Teks
Richard, Jack C.
Tentang percakapan
Airlangga University Press, 1995
 Buku Teks SO
Coe, Graham
Colloquial English
Routledge & Kegan Paul, 2005
 Multimedia