Cameron, Penny Prepare for IELTS : general training practice tests / Penny Cameron, Vanessa Todd - TP. Hồ Chí Minh : Nxb. Trẻ., 2006 - 223 tr. ; 24 cm. Subjects--Index Terms: IELTS Ngôn ngữ Tiếng Anh Dewey Class. No.: 428.0076