TY  - BOOK
AU  - Chavez, Shiela A.
TI  - Pre-calculus : : senior high school / 
SN  - 978-621-409-205-5
AV  - FIL QA 305 .C43s 2023 
PY  - 2023///
CY  - Mandaluyong City : 
PB  - Books Atbp., Pub. Corp. 
KW  - Precalculus
N1  - Includes reference.
ER  -