Lansford, Lewis. <br/><br/>
Unlock level 4 :  listening and speaking skills student's book and online workbook / 
Lewis Lansford. 
 - 1st edition. 
 - Cambridge :  Cambridge University Press,  2014. 
 - 224 pages ;  27 cm. 
 - Unlock academic skills course ;  level 4. .
 - Unlock academic skills course ;  level 4. .
<br/><br/> A five-level academic skills course that combines carefully scaffolded exercises, a comprehensive approach to critical thinking and motivating video to help students develop essential listening and speaking skills. 
<br/><br/><label>ISBN: </label>9781107634619 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Listening--Textbooks for foreign speakers.<br/>English language--Speaking--Textbooks for foreign speakers.<br/>English language--Study and teaching--Foreign countries.
<br/><br/><label>Dewey Class. No.: </label>428.3  / LLU