Walsh, Clare Expert IELTS 6 coursebook [book] Expert IELTS 6 coursebook Clare Walsh, Lindsay Warwick - Harlow, Essex : Pearson Education Limited, 2017. - 216 pages : color illustrations ; 30 cm ISBN: 9781292125022 Subjects--Topical Terms: International English Language Testing System -- Study guidesEnglish language -- Textbooks for foreign speakersInternational English Language Testing System -- Study guides--Ability testingEnglish language LC Class. No.: PE1128 / .W223E