Problem solving :
Chatfield, Christopher.
Problem solving : a statistician's guide / Chris Chatfield. - Second - London ; New York : Chapman & Hall, 1995. - xi, 325 p. : ill. ; 24 cm. - Chapman & Hall texts in statistical science series .
Problem solving : a statistician's guide / Chris Chatfield. - Second - London ; New York : Chapman & Hall, 1995. - xi, 325 p. : ill. ; 24 cm. - Chapman & Hall texts in statistical science series .