Concepts of communication  : interpersonal, intrapersonal and mathematical 
ed. by Edwin F. Beckenbach and Charles B. Tompkins 
 - New York  John Wiley  1971 
 - xiv, 446p , incl. bibl., ind. 
 - Univ. of California, Engg and Physical Sciences extension series   .
<br/><br/><label>ISBN: </label>0471061204 
<br/><br/><label>LCCN: </label>70-161492 
<br/><br/><label>Dewey Class. No.: </label>001.5  / N711;1