TY  - BOOK
AU  - Callo, Erwin
AU  - Laurel-Sotto,  Rosario
TI  - Science in today's world for senior high school : : empowerment technologies 
SN  - 978-621-00-0430-4
U1  - SHS TB 004 C135 2023 
PY  - 2023///
CY  - Quezon City
PB  - Sibs Publishing House
KW  - Information technology
ER  -