TY  - BOOK
AU  - CLARKE, K
AU  - CROOK, F
TI  - Numbers for work: Business calculations
SN  - 0039102734
U1  - 513.93 
PY  - 1980///
CY  - LONDON
PB  - HOLT,RINEHART AND WINSTON
KW  - BUSINESS ARITHMATICS
ER  -