TY  - BOOK
AU  - Marcelino,Daisy De Borja
AU  - Ocampo,Shirlee Remoto
TI  - Contemporary mathematics
SN  - 9716857320
U1  - 510 
PY  - 2011///]
CY  - Quezon City
PB  - Lorimar Publishing, 
KW  - Mathematics
KW  - lcgft
ER  -