Howe, Brian. <br/><br/>
Visitron: the language of meetings and negociations. Teacher's manual. 

 - 6a. Ed. 
 - Harlow, Gran Bretaña   Longman  1988 
 - 150 p.     30 cm. 
<br/><br/><label>ISBN: </label>0-582-83748-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES TECNICO.<br/>LENGUA INGLESA - ENSEÑANZA.
<br/><br/><label>Dewey Class. No.: </label>428.4/H838vm