TY - BOOK AU - CAMBRIDGE UNIVERSITY PRESS TI - CAMBRIDGE ENGLISH IELTS 6 WITH ANSWERS SN - 9780521720212 U1 - 378.1662 P7 CAM PY - 2007/// PB - CAMBRIDGE UNIVERSITY PRESS KW - GRE / TOFEL / IELTS / GMAT / MAT / SAT ER -