Mejia, Leila DP., author <br/><br/>
Plane trigonometry :  a modern approach / 
Leila DP. Mejia, Yonardo A. Gabuyo. 
 - First edition 
 - Quezon City :  Rex Book Store,  c2004. 
 - x, 300 pages :  illustrations ;   26 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>In English text. 
<br/><br/><label>ISBN: </label>9712340872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plane trigonometry.
<br/><br/><label>LC Class. No.: </label>F QA 533  / M45 2004