TY  - BOOK
AU  - Chatfield, Christopher,
TI  - Problem solving: : a statistician's guide
T2  - Texts in statistical science series
SN  - 0412606305
U1  - 519.2 
PY  - 1995///
CY  - London
PB  - Chapman & Hall
KW  - ESTADISTICA
KW  - ESTADISTICA MATEMATICA
ER  -