TY  - BOOK
AU  - Pol Louis G.
AU  -  Thomas Richard K.
TI  - Demography of health and health care
T2  - The plenum series on demographic methods adn population analysis
U1  - Y:5:(L:55).73, P1 
PY  - 2001///
CY  - New York
PB  - Kluwer academic     
KW  - SOCIOLOGY
ER  -