Bernstein, Basil B. <br/><br/>
Class, codes, and control /  
Basil Bernstein. 
 - London :    Routledge,    2003- 
 - 4 v. :    ill. ;    23 cm. 
<br/><br/>  "First published in 1990 by Routledge"--V. 4, t.p. verso. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>v. 4. The structuring of pedagogic discourse. 
<br/><br/><label>ISBN: </label>0415302862 (set) 0415302870 (v. 1) 0415302889 (v. 2) 0415302897 (v. 3) 0415302900 (v. 4) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sociolinguistics.
<br/><br/><label>Dewey Class. No.: </label>400