TY  - BOOK
AU  - Floud, Roderick.
TI  - An introduction to quantitative methods for historians
U1  - 901.82 
PY  - 1973///
CY  - Princeton
PB  - Prenceton University Press
KW  - History
KW  - Statistical methods
N1  - Includes bibliographical references (p. 209-211)
ER  -