TY  - BOOK
AU  - Seal,Hilary L.
TI  - Survival probabilities : : the goal of risk theory 
SN  - 0471996831
U1  - 368  
PY  - 1978///.
CY  - New York : 
PB  - John Wiley and Sons, 
KW  - Risk (Insurance)
KW  - Survival probabilities
N1  - Including Index.
ER  -