00402nam a22001337a 4500008004100000020001500041050002000056100001700076245006600093260004700159300002700206650001600233700001900249170203b        xxu||||| |||| 00| 0 eng d  a0958900027  aQA 63 .S73 1990  aStacey, Kaye  aStrategies for problem solving/cKaye Stacey and Susie Groves  aAustralia :bLatitude Publications,c1990.  a136p. :bill. ;c28 cm  aMathematics  aGroves, Susie