TY  - BOOK
AU  - Marasigan,Maria Rosario G.
AU  - Religioso,Teresita F.
TI  - Science for active learning 1
SN  - 978-621-00-0573-8
U1  - FIL 500 
PY  - 2017///
CY  - Quezon City
PB  - SIBS Publishing House, Inc.
N1  - Includes bibliographical references
ER  -