Study and thinking skills in english / 
Chenita P. Dapito; Auxilie Aurora S. Salvosa; Paciencia Q. Tiburcio;  Jenalyn S. Pagay; Gina C. Tagasa 
 - Makati City :  Grandwater Publications,  2004. 
 - iii, 187 p.; 24.9 cm. 
<br/><br/>Includes references 
<br/><br/><label>ISBN: </label>9717251150 
<br/><br/><label>Dewey Class. No.: </label>Fil 420  D212 2004