Wilden, Anthony  <br/><br/>
System and structure:  essays in communication and exchange / 
by Anthony Wilden. 
 - London:  Tavistock Publications,  1980. 
 - xiii, 529 p.  :   ill.  ;   24 cm. 
<br/><br/><label>ISBN: </label>042276700X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication