TY  - BOOK
AU  - Tolentino, Romeo Q. & Fainsan, Delia S.
TI  - Worktext in differential calculus
SN  - 978-971-817-201-8
U1  - Fil. 515 T5759 C2015 
PY  - 2015///
CY  - Philippines
PB  - Booklore Publishing
ER  -