Study and Thinking Skills Towards English Proficiency. 

 - Cabanatuan City :  Jimcy Pub. House,  2007. 
 - 179 p.:  23 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-93386-8-0 
<br/><br/><label>LC Class. No.: </label>378.1702812 St94l