Baikenov, Murzabek Ispolovich
Baikenova, Gulzhan Gausilevna
Sarsembayev, Bolat Shaimenovich
Tateeva, Alma Baimagambetova
Tusipkhan, Almas
Matayeva, Aisha Zharasovna
Article History
Received: 3 January 2014
Revised: 22 April 2014
Accepted: 23 April 2014
First Online: 16 August 2014