TY  - BOOK
AU  - Brauer, Fred
AU  - Castillo-Chavez, Carlos
TI  - Mathematical models in population biology and epidemiology
SN  - 0387989021
U1  - 577.88015118 
PY  - 2000///
CY  - New York
PB  - Springer-Verlag 
KW  - Population Biology -- Mathematical Models
KW  - Epidemiology -- Mathematical Models
ER  -