TY  - BOOK
AU  - Cueno,Anthony
AU  -  Acob,Marjo-Anne
AU  - Cortes,Mark Jayson
AU  - Domingo,Alleli Ester C.
TI  - Pre-calculus: for senior high school 
SN  - 9789719804697
U1  - SHS 515  
PY  - 2016///
CY  - Quezon City
PB  - C&E Publishing Inc.
N1  - Includes bibliographical index; 500-599
ER  -