Cambridge IELTS 7:  examination papers from university of Cambridge ESOL examination/  -- Singapore.  Cambridge University Press,  2009. <br/>176 p.:  ill.;  25 cm. <br/><br/> Includes index. <br/><br/><label>ISBN: </label>978-0-521-73917-7 <br/><br/><label>Subjects--Topical Terms: </label><br/>International English Language Testing System.<br/>English Language--  Study  guides.<br/>English Language-- Textbooks. for foreign speakers-- Study guides.