TY  - BOOK
AU  - Galliguez- Montero, Thelma C.
AU  - Montero-Galliguez, Thelma C.
TI  - Differential calculus
SN  - 978-971-017-250-4
U1  - 515.33 D569 2010 
CY  - Quezon City
PB  - C & E Publishing.
KW  - Differential calculus
ER  -