TY  - BOOK
AU  - Lorenzo, Jose Ramon S.
TI  - Brain blitz: IQ series 2 (mathematics) 
SN  - 9710810979
U1  - FIL 510.76 L869 1984 
PY  - 1984///
CY  - Manila
PB  - National Book Store
KW  - Questions and answers
KW  - Mathematical ability
KW  - Testing
KW  - Educational tests and measurements
ER  -