TY  - BOOK
AU  - Bancroft,Huldah
TI  - Introduction to biostatistics
U1  - 311.2 
PY  - 1957/// [Reprent 1966]
CY  - New York]
PB  - Hoeber-Harper
KW  - Mathematical statistics
KW  - Biomathematics
N1  - Includes Index
ER  -