TY  - BOOK
AU  - Jeffreys,Harold
TI  - Theory of probability
T2  - The International series of monographs on physics
U1  - 519.2 22
PY  - 1948/// [Reprinted 1950]
CY  - Oxford
PB  - Clarendon Press
KW  - Probabilities
N1  - Includes Index
ER  -