Tayag, Pettizou P. <br/><br/>
Answerboards up!: the official quiz bee reviewer / 
Tayag, Pettizou P. 
 - Quezon City:  KATHA PUBLISHING CO., INC,  2009. 
 - x, 275 p.;  ill. 
<br/><br/><label>ISBN: </label>9789715741026 
<br/><br/><label>Dewey Class. No.: </label>031.02 T21 2009