Edwards, A. D. <br/><br/>
Investigating classroom talk / 
A. D. Edwards and D. P. G. Westgate 
 - Revised and extended, 2nd ed. 
 - London :  Falmer Press,  1994 
 - xi, 203 p. ;  25 cm. 
 - Social research and educational studies series ;  13 .
<br/><br/><label>ISBN: </label>0750703245  RM144.36 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interaction analysis in education<br/>Communication in education