TY  - BOOK
AU  - Sokal,Robert R.
AU  - Rohlf,F.James
TI  - Biometry: The principles and practice of statistic in biological research 
T2  - A series of books in biology
AV  - QH405 S64
PY  - 1969///
CY  - San francisco
PB  - W. H. Freeman
KW  - Biometría
ER  -