Hill, L. A. <br/><br/>
Techniques of discussion 

 - London  Evans Brothers  1980 
 - 58 p 
<br/><br/> Includes: Appendix 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>0-237-50141-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>/LINGUISTICA/INGLES-USO; EXPRESION ORAL; CONVERSACION/REVISADO/