TY - BOOK AU - Lim, Yvette Fajardo F., AU - Nicon,Rizaldi AU - Nocon,Ederlina AU - Ruivivar,Leonor TI - Math for engaged learning : : The new grade 8 / SN - 9789717919119 U1 - 510 PY - 2013///. CY - Quezon City: PB - Sibs Publishing House, Inc. KW - Mathematics. KW - for secondary education. N1 - includes bibliography. ER -