TY  - BOOK
AU  - Gerstman,B.Burt
TI  - Basic biostatistics: statistics for public health practice 
SN  - 0763735809
PY  - 2008///
CY  - Sudbury, Mass.
PB  - Jones and Bartlett Publishers
KW  - Biometry
KW  - methods
KW  - Public Health Practice
ER  -