TY  - BOOK
AU  - Bizley M T L
AU  - Lacey A E
TI  - Approximate valuation of life assurance and annuity contracts
U1  - 368.01 
PY  - 1954///
CY  - London
PB  - Institute of actuaries and the faculty of actuaries
KW  - Insuarance
KW  - Life assurance
ER  -