IELTS practice tests / Exam essentials IELTS practice test Mark Harrison; Russell Whitehead - London : Heinle, Cengage Learning, ©2008. - 3 audio discs (CDs) ; 4 3/4 in. - Exam essentials. . ISBN: 9780999642481 Subjects--Topical Terms: English language -- Problems, exercises, etc.English language -- Examinations.Test of English as a Foreign Language -- Sound recordings for foreign speakers.