TY  - BOOK
AU  -  Brown,R.A.
AU  -  Swanson Beck,J.
TI  -  Medical statistics on microcomputers : :  a guide to the appropriate use of statistical packages / 
SN  -  0727902903
PY  - 1990///
CY  -  London : 
PB  -  British Medical Journal, 
KW  -  Statistics
KW  -  Software
ER  -