O'Connell, Sue.
Focus on IELTS : foundation / / Sue O'Connell.
3rd impr.
Harlow : Pearson/Longman : Pearson Education, 2008.
176 s. : il. ; 30 cm.
ISBN 978-0-582-82912-1 ISBN 978-0-582-82913-8 ISBN 978-0-582-82914-5 ISBN 978-0-582-82915-2
BC.7426
UKD: 811.111(076+079)=111