TY  - BOOK
AU  - Russell,D.W.
AU  - Ellery,P.V.
AU  - Williamson,R.K.
TI  - Probability & counting
SN  - 0959736182
U1  - 519.2 
PY  - 1985///
CY  - East Perth, W.A
PB  - Bookland
KW  - Probabilities
ER  -