TY  - BOOK
AU  - Ball,A.D.
AU  - Buckwell,G.D.
TI  - Work out stsatistics ' A' level
T2  - Macmillan master series
SN  - 0333403819
PY  - 1986///
CY  - London
PB  - Macmillan
KW  - Mathematical statistical
N1  - Includes index
ER  -