Theroux, James Marshall,  1948- <br/><br/>
Techniques for improving educational radio programmes 
by James M. Theroux 
 - 43 páginas 
 - Educational studies and documents ; new series 30 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio en la educación.
<br/><br/><label>LC Class. No.: </label>LB1044 .5  / T5