TY  - BOOK
AU  - Canonigo,C.S.
TI  - The I.Q. challenger!: (how high is your I.Q.?) 
SN  - 971598013-9
U1  - Fil./Red. 153.93 C227 1998 
PY  - 1998///
CY  - Philippines
PB  - RSO Trading
KW  - Intelligence test
ER  -