Valenzuela, Rogelio <br/><br/>
Sidhaya 11:  komunikasyon at pananaliksik sa wika at kulturang pilipino. 

 - Quezon City;  C&E Pub. Inc. 
 - ix, 376pages;  colored, illustration;  28cm. 
<br/><br/> Includes glossary, references and index. 
<br/><br/><label>ISBN: </label>9789719812562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Philippines -- communication.<br/>2. Philippines -- culture
<br/><br/><label>LC Class. No.: </label>PL 6054  / V35 2020