Gomm, Helena <br/><br/>
Market leader portfolio :  Business English /  Video resource book / 
Helena Gomm. 
 - 48 p. :  ill. ;  30 cm. 
<br/><br/> Title from cover. 
<br/><br/><label>ISBN: </label>0582507243 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>100=NACO 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English--Textbooks for foreign speakers