Hendrik SimonDr. Simon is psychologist and academic assistant at the seminar for mathematics of the university of Cologne. Prof. Grunke teaches orthopedagogy and rehabilitation at the university of Cologne. Contributor Biography - German Prof. Dr. Matthias Grunkelehrt am Departement Heilpadagogik und Rehabilitation der Humanwissenschaftlichen Fakultat der Universitat zu Koln. Dr. Hendrik Simon ist am Seminar fur Mathematik und ihre Didaktik an der Universitat zu Koln tatig. Read More Read Less
An OTP has been sent to your Registered Email Id:
Resend Verification Code
Hi! I'm Vidya, your virtual assistant.
Need a book recommendation, help with your order or support with any query? I’m here to assist you.
