Wilden Anthony <br/><br/>
The rules are no game  : the strategy of communication 
/ Anthony Wilden 
. - London   : Routledge and Kegan Paul, 1987
. - xv-432 p.  ; 24 cm. 
<br/><br/>Bibliogr, index 
<br/><br/><label>ISBN: </label>0710098685 
<br/><br/><label>Universal Decimal Class. No.: </label>007.