TY  - BOOK
AU  - Lorenzo,J.Ramon S.
TI  - Brain blitz 2: reviewer (mathematics) 
SN  - 971-08-1097-9
U1  - Fil./Ref. 510.76 L869 1984 
PY  - 1984///
CY  - Philippines
PB  - National Book Store
KW  - Mathematics - Review and exercise
KW  - Quizzes
ER  -