TY  - BOOK
AU  - Padua, Alicia L.
AU  - Crisostomo, Ricardo M.
TI  - Painless math: : advanced algebra 
SN  - 978-971-27-1971-4
AV  - 512.9 P12pa  c2008 
PY  - 2008///
CY  - Pasig City
PB  - Anvil Pub
KW  - Algebra
ER  -