Jones, Leo <br/><br/>
Progress to proficiency (Students book) 

 - Great Britain  Pearson Education Asia Ple  1986 
 - 313 p.  23 cm. 
<br/><br/> 006076  B 071 
<br/><br/><label>ISBN: </label>0521313422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers
<br/><br/><label>Dewey Class. No.: </label>428.6  / P964