TY  - BOOK
AU  -  Keyfitz, Nathan
TI  - Applied mathematical demography
T2  - Statistics for biology and health
SN  - 0387961550
U1  - 304.60151 
PY  - 2005///
CY  - New York, NY : 
PB  - Springer, 
KW  -  Demography -- Mathematical models. Population biology -- Mathematical models
ER  -