Decimal interest tables, at the various rates of 2, 2 1/2, 3, 3 1/2, 4, 4 1/2, and 5 per cent., calculated for the use of bankers and others, who keep their current accounts on the Scotch or progressive system: to which are added commission tables calculated for the use of those who charge a commission on accounts.
Coulthart, John Ross.
London, 
1867.