Veldpsychologie

2 books
Field theory in social scienceLewin, Kurt
⏱ 5h 46m

Field theory in social science

Lewin, Kurt

1951346 pp.
Principles of topological psychology / by Kurt Lewin; translated by Fritz Heider and Grace M. Heider.Lewin, Kurt
⏱ 3h 51m

Principles of topological psychology / by Kurt Lewin; translated by Fritz Heider and Grace M. Heider.

Lewin, Kurt

1966231 pp.