TY  - BOOK
AU  - Wilton, W.B
AU  - Hewgill, J.C.R
TI  - A-Z of Business Mathematics: incorporating business mathematics: /W.B. Wilton Revised by J.C.R Hewgill
SN  - 434900400
AV  - HF5695. W71 1980
PY  - 1980///
CY  - London
PB  - Heinemann
N1  - includes index
ER  -