TY - BOOK AU - Chua,Simon L. AU - Nuqui,Roger L. AU - Ubarro,Archieval D. AU - Gayangos,Samuel G. TI - Soaring 21st century Mathematics : grade 8 SN - 9789710646289 U1 - Fil. 510 S676 2018 PY - 2018/// CY - Quezon City PB - Phoenix Publishing House, Inc. KW - Mathematics KW - Grade 7 ER -