Canonigo, Cristina Santos. <br/><br/>
The I.Q. challenger ! :  how high is your I.Q.? / 
C.S. Canonigo. 
 - Rev. ed. 
 - Cebu City :  RSO Trading,  c1998. 
 - x, 200 p. : ill. 
<br/><br/><label>ISBN: </label>9715980139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence tests