Piaget,Jean. (1955). The language and thought of the child. meridian bks.
Chicago-čujuhus (17. p.)Piaget,Jean. The Language and Thought of the Child. Cleveland: meridian bks, 1955.
MLA-čujuhus (9. p.)Piaget,Jean. The Language and Thought of the Child. meridian bks, 1955.
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