TY  - BOOK
AU  - Bell,Frank D.
TI  - Basic biostatistics : : concepts for the health sciences 
SN  - 069714979X
U1  - 574.015195 
PY  - 1995///
CY  - Dubuque
PB  - Wm. C. Brown Publishers
KW  - Statistics
N1  - Includes index

ER  -