Halliday, M. A. K. <br/><br/>
Spoken and written language / M. A. K. Halliday. 

 - 2nd ed. 
 - Oxford, New York  Oxford University Press  1989. 
 - xvi, 109 p.  ill., 1 port. 
 - Language Education. .
<br/><br/> Previous ed.: 1985.  Includes index. 
<br/><br/>Bibliography: p.104-107. 
<br/><br/><label>ISBN: </label>0194371530  14.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics