Bridges not walls :  a book about interpersonal communication / 

 - 7th ed. 
 - Boston :  McGraw Hill College,  c1999. 
 - xvi, 603 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0072904356 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal communication.
<br/><br/><label>LC Class. No.: </label>BF 637  / BRI