Posecion, Ofelia T. <br/><br/>
Language research :  principles and application / 
Ofelia T. Posecion, Mildred B. Go, Heidi P. Albano. 
 - Quezon City :  Lorimar Pub,  2011. 
 - viii, 141 p. 
<br/><br/> Includes appendix 
<br/><br/><label>ISBN: </label>9716857276 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language--Philippines