Wardhaugh, Ronald <br/><br/>
How conversation works 
/ Ronald Wardhaugh 
. - Oxford  : B. Blackwell, 1985
. - 230 p.  ; 22 cm. 
 - The Language library .
<br/><br/>Bibliogr., index 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0