Clark, Margaret L., <br/><br/>
The learning encounter :  The classroom as a communications workshop / 
By margaret l. Clark, ella a. erway and Lee beltzer. 
 - 210 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comunicación oral<br/>Artes del lenguaje
<br/><br/><label>LC Class. No.: </label>LB1575.8  / C55