TY  - BOOK
AU  - Lewis,Alvin E., -
AU  - -
TI  - Biostatistics: -
U1  - 574.072/L673b 
PY  - 1966///
CY  - New York, London
PB  - Nan Nostrand Reinhold
KW  - Biometry
KW  - Medical statistics
N1  - Includes
ER  -