The open university/educational studies <br/><br/>
talk and text Block 5  Part I - The analysis of talk , Part II - Analysis of text and the reader 

 - The open university, Milton Keynes  1981 
 - 86, pp 
<br/><br/><label>ISBN: </label>0335 13044 5 
<br/><br/><label>Dewey Class. No.: </label>428 O.U./E.S.