Le Fleming, Svetlana
Colloquial Russian: a complete language course
Routledge, 1995
Buku Teks SO
Moore, John
Colloquial Thai : a complete language course
Routledge , 1994
Buku Teks SO
Sutanto Atmosumarto
Colloquial Indonesian: a complete language course
Routledge, 1994
Buku Teks SO
King, Gareth
Colloquial english : a complete english language course
Routledge, 2005
Buku Teks SO
Othman, Zaharah
Colloquial Malay : a complete language course Buch
Routledge, 1995
Buku Teks SO