Prof. Dr. Gerhard Büttner

Professor

Function:	Project director
Project Leader:	ViWa RESI BÄRENstark! IGEL Kosmos NUMBERS WorlD
Adress:	Goethe-Universität Frankfurt Theodor-W.-Adorno-Platz 6 60629 Frankfurt am Main
Phone:	+49 (0)69 798-35347
Mail:	buettner@paed.psych.uni-frankfurt.de
Further information:	further information on website of Goethe-University