Jan Boom
in English
X1997
in: Philosophy of development, Dordrecht : Springer
Two conceptions of stage structure and the problem of novelty in development
1990
in: Recent trends in theoretical psychology, Dordrecht : Springer
in English
X1997
in: Philosophy of development, Dordrecht : Springer
Two conceptions of stage structure and the problem of novelty in development
1990
in: Recent trends in theoretical psychology, Dordrecht : Springer