TY  - BOOK
AU  - Gerstman, B Burt
TI  - Basic biostatistics : : statistics for public health practice
SN  - 9780763735807
U1  - 362.10727 
PY  - 2008///
CY  - Sudbury, Mass. : 
PB  - ones and Bartlett Publishers
KW  -  Medical statistics. Biometry. Public health -- Statistical methods
ER  -