Powell, Mark <br/><br/>
In company :  Upper intermediate / 
Mark Powell. 
 - Oxford :  Macmillan,  2004. 
 - 160 p :  ill. ;  30 cm+  3 cassette 
<br/><br/><label>ISBN: </label>0-333-95737-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching