Ralle, B. et al. (2002): Research in chemical education – What does this mean?

Ralle, B. & Eilks, I. (Hrsg.). (2002). Research in chemical education - What does this mean?. Aachen, Shaker-Verlag.@book{eilks2002m, title={Research in chemical education - What does this mean?}, year={2002}, editor={Bernd Ralle and Ingo Eilks}, publisher={Aachen, Shaker-Verlag}, url={http://www.shaker.de/Online-Gesamtkatalog/details.asp?ID=11631261&CC=46982&ISBN=3-8322-0596-9} }