TY  - BOOK
AU  - Swinscow, T. D. V.
AU  - Campbell, M. J.
TI  - Statistics at square one
SN  - 0727915525
U1  - 610.021 
PY  - 2002///
CY  - London
PB  - BMJ
KW  - DATA INTERPRETATION, STATISTICAL
KW  - Statistics
ER  -