TY  - BOOK
AU  - Sokal Robert R
AU  -  Rohif F James
TI  - Introduction to biostatistics
T2  - A Series of Book in Biology
SN  - 07167-0693-8
PY  - 1969///
CY  - San Francisco 
PB  - W.H. Freeman and Company
KW  - Statistics Methods
ER  -