Geldolph A. Kohnstamm is an author at Leiden University specializing in education, early childhood development, and social sciences.
Top concepts
EducationSocial SciencesChild PsychologyChild DevelopmentEarly Childhood DevelopmentPsychologyCognitive DevelopmentPersonality DevelopmentDevelopmental PsychologyDevelopmental Science
Publications per year
1963–2002
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