TY  - BOOK
AU  - Ulep,Soledad
TI  - High school mathematics III & IV
T2  - Sourcebook on practical work for teachers trainers,
SN  - 9715700578
U1  - 510.7 
PY  - 1999///
CY  - Diliman, Quezon City
PB  - SMEMDP
KW  - Mathematics
KW  - Study and teaching
ER  -