Jones, Leo. , <br/><br/>
Working in English :  personal study book / 
Leo Jones. 
 - 6th ed. 
 - 77 pages :  illustrations ;  22 cm.+  1 computer optical disc (4 3/4 in.). 
 - Cambridge professional English .
<br/><br/><label>ISBN: </label>9780521776851 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language --Textbooks for foreign speakers.
<br/><br/><label>LC Class. No.: </label>PE1115   / .J66 2001