![](/img/cover-not-exists.png)
Perceptual Judgments in Piaget's Conservation-of-Liquid Problem
Grace J. Craig, Jean A. Love and Ellis G. OlimVolume:
44
Language:
english
Journal:
Child Development
DOI:
10.2307/1128063
Date:
June, 1973
File:
PDF, 324 KB
english, 1973