TY - BOOK AU - Walsh, Clare AU - Warwick, Lindsay TI - Expert IELTS 6 : coursebook SN - 9781292125022 AV - PE1128 .W223E PY - 2017/// CY - Harlow, Essex PB - Pearson Education Limited KW - International English Language Testing System -- Study guides KW - English language -- Textbooks for foreign speakers KW - Ability testing KW - English language ER -