TY  - BOOK
AU  - Pastor, Crist John M.
TI  - Physical science / 
SN  - 978-621-04-4094-2
AV  - FIL Q 158.5 .P47 2019 c.3 
PY  - 2022///
CY  - Manila City
PB  - Rex Bookstore, Inc.
KW  - Physical sciences-- study and teaching ; physical science ; teaching-- aids and devices-- science
N1  - Inludes reference and index
ER  -