TY  - BOOK
AU  - Lisle De, Christian.
TI  - Progras for financial calculations: solutions book for the hewlett-packard 17B and 19B business calculators
SN  - 185091835x
U1  - 658.1502854 
PY  - 1989///
CY  - London
PB  - Kogan page
ER  -