TY  - BOOK
AU  - Bird,J O
AU  - May,A J C
TI  - Business calculations
T2  - Longman business education series
SN  - 0582411238
U1  - 513.93 19
PY  - 1980///
CY  - London
PB  - Longman
KW  - Mathematics
KW  - Spines
KW  - Enterprises
N1  - math
N2  - Mathematics and Statistics
ER  -