TY  - BOOK
AU  - David, F. N.
TI  - Probability theory for statistical methods.
AV  - QA273 .D3
U1  - 519 
PY  - 1949///
CY  - Cambridge [Eng.]
PB  - University Press
KW  - Probabilities
N1  - Includes bibliographical references and index
ER  -