TY  - BOOK
AU  - Spooner,H.A.(H.Ann)
AU  - Wilson,D.A.L.(David A.L.)
TI  - The essence of mathematics for business
SN  - 0132848864
U1  - HF/5691 
PY  - 1991///
CY  - Londan
PB  - Prentice Hall.
KW  - Business mathematics.
N1  - Includes index
ER  -