TY  - BOOK
AU  - Torrecampo, Joel T. ; Nocon, Ferdinand P. ; Daguia, Wilfredo, B. ; [and]  Nocon, Pete P. 
TI  - Essentials of calculus: as applied to business and economics / 
SN  - 9789810697815
U1  - 515 
PY  - 2001///]
CY  - Quezon City : 
PB  - Katha Publishing, 
KW  - Calculus
KW  - Mathamatical analysis
KW  - Mathematics
N1  - Includes bibliographical references
ER  -