TY  - BOOK
AU  - Vela-Evangelista, Eden
AU  - I. Follosco, Gloria Lajara
AU  - II. Soriano, Adora
TI  - Science in today's world the new grade 7
SN  - 978-971-971-929-4
U1  - Fil. 500 V432s 2013  
PY  - 2013///
CY  - Quezon City: 
PB  - Sibs publishing house, 
KW  - 1. Science- Study and teaching
N1  - Includes appendix and glossary
ER  -