TY  - BOOK
AU  - Elias, Rochid J.
TI  - Mathematics for business and economics
SN  - 442217579
U1  - 510.24658 
PY  - 1979///
CY  - New York
PB  - Van Nostrand
KW  - Business mathematics.;Economics, Mathematical
N1  - Includes index
ER  -