The Bellcrest file : the book of the BBC English by Radio and Television series, English for business. 

 - [London]   BBC/OUP,  1972 
 - 131p  21cm 
<br/><br/><label>ISBN: </label>0194571017 
<br/><br/><label>Subjects--Uniform Titles: </label><br/> English language <br/>Business English<br/>Study and teaching<br/> Foreign speakers
<br/><br/><label>Dewey Class. No.: </label>428.2 B862b