TY  - BOOK
AU  - Torrecampo,Joel T.
TI  - Essentials of calculus; as applied to business and economics
SN  - 971-574-050-2
U1  - 515 
CY  - Q.C.
PB  - Katha Publ.
KW  - Calculus
KW  - ANALYSIS
ER  -