TY  - BOOK
AU  - Carpio, Joy N.
AU  - Magat, Marc Edly R. ; Soto, Sherwin Vill
TI  - Pre-calculus: for senior high school / 
SN  - 978-621-409-084-6
AV  - FIL QA 305 .C37j 2018 
PY  - 2018///
CY  - Mandaluyong City
PB  - Books Atbp. Publishing Corp., , 
KW  - Precalculus
N1  - Includes biliography.
ER  -