Brieger, Nick, <br/><br/>
Technical contacts :  materials for developing listening and speaking skills for the student of technical English / 
Nicholas Brieger, Jeremy Comfort. 
 - 160 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780138982638  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.