Pella, Carmen <br/><br/>
Sounds of spanish a basic course in spanish phonology / Carmen Pella ; A. R. Lueders 

 - Washington, Estados Unidos   English Language Services  1964 
 - 162 p.     28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENGUA ESPAŅOLA - FONOLOGIA
<br/><br/><label>Dewey Class. No.: </label>461.5/P363s