TY  - BOOK
AU  - Martin,Concepcion
AU  - Villarama,Monica S.
AU  - Jacobo,M.E.
TI  - New math I: Mathematics for first year high school 
U1  - Fil. 510 M379 1985 
PY  - 1985///
CY  - [Philippines]
PB  - Philippine Book Company
KW  - Mathematics
ER  -