TY  - GEN
AU  - Sokal , Robert R
AU  - Rolf ,  F. James
TI  - Introduction to biostatistics
SN  - 0716706938
U1  - 570.15195 
PY  - 1969///
CY  - Sanfrancisco
PB  - W. H. Freeman 
KW  - BIOLOGICAL STATISTICS
KW  - BIOMETRY
KW  - COMPUTATION WITH BIOLOGICAL RESEARCH
ER  -