TY  - BOOK
AU  - Sarmiento, Felipe
AU  - De Castro, Wilfredo, N. 
TI  - Basic calculus for senior high school
SN  - 978-971-9654-76-6
AV  - FIL QA 303 .S37 2017 
PY  - 2017///
CY  - Manila : Unlimited Books Library Services and Pub. 
KW  - Calculus-- Textbooks
N1  - Includes reference
ER  -