TY  - BOOK
AU  - Freeman Harry
TI  - Finite differences for actuarial students
U1  - 515.62 
PY  - 1965///
CY  - Cambridge
PB  - C U P
KW  - Calculus
KW  - Finite difference
N1  - Formerly published as : Mathematics for actuarial students, pt 2
ER  -