TY  - BOOK
AU  - Harris,D.J.
TI  - Mathematics for business, management and economics: a systems modelling approach
SN  - 047020186X
PY  - 1985///
CY  - New York
PB  - John Wiley & Sons
KW  - Management
KW  - Mathematical models
N1  - Includes bibliographical references and index
ER  -