TY  - BOOK
AU  - Zar, Jerrold H.
AU  - 
TI  - Biostatistical analysis
T2  - Prentice-Hall Biological Sciences series
U1  - 519.5024574 
PY  - 1974///
CY  - Englewood Cliffs
PB  - Prentice-Hall
ER  -