TY  - BOOK
AU  - Yule,George Udny
AU  - Kendall,Maurice G.
TI  - An introduction to the theory of statistics
T2  - Griffin scientific textbook
U1  - 519.5 
PY  - 1940///
CY  - London
PB  - C. Griffin
KW  - ESTADISTICA MATEMATICA
ER  -