TY  - BOOK
AU  - Betsis, Andrew
AU  - Mamas, Lawrence 
TI  - Succeed in IELTS: 9 practice tests : student's book 
U1  - 428.0076 
PY  - 2014///
CY  - TP. Hồ Chí Minh : 
PB  - Nhân Trí Việt, Tổng hợp Tp. HCM 
KW  - English language -- Examinations
KW  - International English Language Testing System
KW  - English language -- Textbooks for foreign speakers
KW  - Ielts
ER  -