The changing nature of man
Subtitle: introduction to a historical psychology, Metabletica
By: Jan Hendrick van den Berg.  Translated from the Dutch by H. F. Croes.
Contributors: Croes, H. F.
Edition: 1st edition.
Publisher: Norton
Published: 1961
Place of publication: New York
Number of pages: 252
Subjects: Genetic psychology; Change (Psychology)
Work titles: Metabletica.
Notes: Translation of : Matabletica.

Includes bibliography.