TY  - BOOK
AU  - SOPER, Jean
TI  - Mathematics for Economics and Business: An Interactive Introduction 
SN  - 9781405111270
U1  - 519.5  
PY  - 2004///
CY  - UK
PB  - Blackwell Publishing
KW  - Economics, Mathematical
KW  - Business Mathematics
N1  - Includes bibliographical references and index
ER  -