%0 Journal Article
%T Preschoolers' Developing Knowledge of the Pan Balance: From New Representation to Transformed Problem Solving
%A Metz, Kathleen E.
%J Cognition and Instruction
%V 11
%N 1
%P 31-93
%@ 1532-690X
%D 1993-09-01
%I Lawrence Erlbaum Associates, Inc.
%~ DeepDyve