TY  - BOOK
AU  - Lewis,J.Parry
ED  - Mathematics for students of economics.
TI  - An introduction to mathematics for students of economics
SN  - 0333073029
PY  - 1969///
CY  - London
PB  - St. Martin's Press
KW  - Mathematics
KW  - 1961-
N1  - Includes bibliography; Open access
ER  -