Mata, Lourdes Sevilla. <br/><br/>
English pronunciation for the filipino college student / 
Lourdes Sevilla Mata, Isabel Sevilla Soriano. 
 - Quezon City :  Ken Incorporated,  1964. 
 - xx, 336 pages :  illustrations ;  22 cm. 
<br/><br/> Bibliography: pp. 330-336.