TY  - BOOK
AU  - Aquino-Ruivivar, Leonor
AU  - Leonor Aquino-Ruivivar 
TI  - Essential calculus with business applications
SN  - 9789715537735
U1  - Fil. 515 Aq657e 2011 
PY  - 2011///
CY  - Quezon City: 
PB  - Anvil Pub. House, Inc., 
KW  - 1. Calculus
N1  - Includes bibliographical references & index
ER  -