TY  - BOOK
AU  - Daus,P.H., x
AU  - x
TI  - Introduction to mathematical analysis; with applications to problems of economics: x
SN  - x
U1  - 510/DAI 
PY  - 1965///
CY  - Lond
PB  - Addison-wexley Pub.
KW  - Mathematics
N1  - x
ER  -