TY  - BOOK
AU  - Bancroft,Huldah
AU  - Ipsen,Johannes
AU  - Feigl,Polly
TI  - Bancroft's introduction to biostatistics
PY  - 1970///
CY  - New York
PB  - Harper & Row
KW  - Mathematical statistics
KW  - Biomathematics
ER  -