Ellis V.,O`Driscoll and Pilbeam A. <br/><br/>
Professional English: Communication skiels for professionals working in business, industry and international organisations  Guide Teaching 

 - Hong Kong  Longman  1991 
 - 105 p. 
<br/><br/>n/4492 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Английский<br/>язык