TY  - BOOK
AU  - Esther H.Highland
AU  - Roberta S. Rosenbaum
TI  - Business mathematics
AV  - HF5691.H48 1990 
PY  - 1990///
CY  - America
PB  - Prentice hall
KW  - Business mathematics
N1  - Includes bibliographical references and index
ER  -