TY  - BOOK
AU  - Anthony Martin
AU  -  Biggs Norman
TI  - Mathematics for economics and finance:methods and modelling
SN  - 9780521683197 (pbk)
U1  - BObX, K6 
PY  - 1966///
CY  - Cambridge
PB  - Cambridge University Press     
KW  - Mathematics
N1  - Index 387-394p
ER  -